Correct little mistake in nuspec file

Updating repository factory to inject unique name setting into ContentRepository
Fixes #U4-2414 and removes internal usage of action handlers Yay!
2013-06-28 14:21:00 +02:00 · 2013-06-28 13:28:03 +02:00 · 2013-06-28 13:27:23 +02:00 · 2013-06-27 15:23:15 +02:00 · 2013-06-27 15:15:27 +02:00 · 2013-06-26 20:55:11 +02:00
710 changed files with 34266 additions and 18038 deletions
@@ -0,0 +1,81 @@
+*.obj
+*.pdb
+*.user
+*.aps
+*.pch
+*.vspscc
+[Bb]in
+[Db]ebug*/
+obj/
+[Rr]elease*/
+_ReSharper*/
+_NCrunch_*/
+*.ncrunchsolution
+*.ncrunchsolution.user
+*.ncrunchproject
+*.crunchsolution.cache
+[Tt]est[Rr]esult*
+[Bb]uild[Ll]og.*
+*.[Pp]ublish.xml
+*.suo
+[sS]ource
+[sS]andbox
+umbraco.config
+*.vs10x
+App_Data/TEMP/*
+[Uu]mbraco/[Pp]resentation/[Uu]mbraco/[Pp]lugins/*
+[Uu]mbraco/[Pp]resentation/[Uu]ser[Cc]ontrols/*
+[Uu]mbraco/[Pp]resentation/[Ss]cripts/*
+[Uu]mbraco/[Pp]resentation/[Ff]onts/*
+[Uu]mbraco/[Pp]resentation/[Cc]ss/*
+
+src/Umbraco.Web.UI/[Cc]ss/*
+src/Umbraco.Web.UI/App_Code/*
+src/Umbraco.Web.UI/App_Data/*
+src/Umbraco.Tests/App_Data/*
+src/Umbraco.Web.UI/[Mm]edia/*
+src/Umbraco.Web.UI/[Mm]aster[Pp]ages/*
+src/Umbraco.Web.UI/[Mm]acro[Ss]cripts/*
+src/Umbraco.Web.UI/[Xx]slt/*
+src/Umbraco.Web.UI/[Ii]mages/*
+src/Umbraco.Web.UI/[Ss]cripts/*
+src/Umbraco.Web.UI/Web.*.config.transformed
+
+umbraco/presentation/umbraco/plugins/uComponents/uComponentsInstaller.ascx
+umbraco/presentation/packages/uComponents/MultiNodePicker/CustomTreeService.asmx
+_BuildOutput/*
+build/UmbracoCms.AllBinaries*zip
+build/UmbracoCms.WebPI*zip
+build/UmbracoCms*zip
+build/*.nupkg
+src/Umbraco.Tests/config/applications.config
+src/Umbraco.Tests/config/trees.config
+src/Umbraco.Web.UI/web.config
+*.orig
+src/Umbraco.Tests/config/404handlers.config
+src/Umbraco.Web.UI/[Vv]iews/*.cshtml
+src/Umbraco.Web.UI/[Vv]iews/*.vbhtml
+src/Umbraco.Tests/[Cc]onfig/umbracoSettings.config
+src/Umbraco.Web.UI/[Vv]iews/*
+src/packages/
+src/packages/repositories.config
+
+src/Umbraco.Web.UI/[Ww]eb.config
+*.transformed
+webpihash.txt
+
+node_modules
+src/Umbraco.Web.UI/[Uu]mbraco/[Ll]ib/*
+src/Umbraco.Web.UI/[Uu]mbraco/[Jj]s/umbraco.*
+src/Umbraco.Web.UI/[Uu]mbraco/[Jj]s/routes.js
+src/Umbraco.Web.UI/[Uu]mbraco/[Jj]s/main.js
+src/Umbraco.Web.UI/[Uu]mbraco/[Jj]s/app.js
+src/Umbraco.Web.UI/[Uu]mbraco/[Vv]iews/**/*.js
+src/Umbraco.Web.UI/[Uu]mbraco/[Vv]iews/**/*.css
+src/Umbraco.Web.UI/[Uu]mbraco/[Vv]iews/**/*.html
+src/Umbraco.Web.UI/[Uu]mbraco/[Aa]ssets/*
+src/Umbraco.Web.UI.Client/[Bb]uild/*
+src/Umbraco.Web.UI.Client/[Bb]uild/[Bb]elle/
+src/Umbraco.Web.UI/[Uu]ser[Cc]ontrols/
+build/_BuildOutput/
+tools/NDepend/
@@ -1,69 +0,0 @@
-syntax: regexp
-^src/packages/(?!repositories.config$)
-web.Template.[a-zA-Z0-9]*.Debug.config
-
-syntax: glob
-*.obj
-*.pdb
-*.user
-*.aps
-*.pch
-*.vspscc
-[Bb]in
-[Db]ebug*/
-obj/
-[Rr]elease*/
-_ReSharper*/
-_NCrunch_*/
-*.ncrunchsolution
-*.ncrunchsolution.user
-*.ncrunchproject
-*.crunchsolution.cache
-[Tt]est[Rr]esult*
-[Bb]uild[Ll]og.*
-*.[Pp]ublish.xml
-*.suo
-[sS]ource
-[sS]andbox
-umbraco.config
-*.vs10x
-App_Data\TEMP\*
-umbraco\presentation\umbraco\plugins\*
-umbraco\presentation\usercontrols\*
-umbraco\presentation\scripts\*
-umbraco\presentation\fonts\*
-umbraco\presentation\css\*
-
-src\Umbraco.Web.UI\[Cc]ss\*
-src\Umbraco.Web.UI\App_Code\*
-src\Umbraco.Web.UI\App_Data\*
-src\Umbraco.Tests\App_Data\*
-src\Umbraco.Web.UI\[Mm]edia\*
-src\Umbraco.Web.UI\[Mm]aster[Pp]ages\*
-src\Umbraco.Web.UI\[Mm]acro[Ss]cripts\*
-src\Umbraco.Web.UI\[Xx]slt\*
-src\Umbraco.Web.UI\[Ii]mages\*
-src\Umbraco.Web.UI\[Ss]cripts\*
-
-umbraco\presentation\umbraco\plugins\uComponents\uComponentsInstaller.ascx
-umbraco\presentation\packages\uComponents\MultiNodePicker\CustomTreeService.asmx
-_BuildOutput/*
-*.ncrunchsolution
-build/UmbracoCms.AllBinaries*zip
-build/UmbracoCms.WebPI*zip
-build/UmbracoCms*zip
-build/*.nupkg
-src/Umbraco.Tests/config/applications.config
-src/Umbraco.Tests/config/trees.config
-src/Umbraco.Web.UI/web.config
-*.orig
-src/Umbraco.Tests/config/404handlers.config
-src/Umbraco.Web.UI/Views/*.cshtml
-src/Umbraco.Web.UI/Views/*.vbhtml
-src/Umbraco.Tests/config/umbracoSettings.config
-src/Umbraco.Web.UI/App_Plugins/*
-src/Umbraco.Web.UI/Views/*
-src/packages/
-
-src\Umbraco.Web.UI\[W]eb.config
-*.transformed
@@ -1,26 +0,0 @@
-d0aba247db91d1b70c39c6397b965ca370a67497 Sprint-Juno-A
-0b8f67be2ca8faf008151d87f232c698de69e735 Release-4.5.0
-5960c073250926d202861a09472f5f334da6e283 Sprint-Juno-B
-f15d4ff81a8368e9d42788f7e0ae726f7a70a3b1 Release-4.0.3
-283065df4d3c27245267709dd2644a479c4f62a5 Release-4.0.4.2
-ffc34b23e1a03785e4098afa4290d8c03cf10115 Release-4.5.2
-d03fcffb8834a9583a56813bb44b6abbd9f042cc Release-4.6.0
-1809f7b2593270c192cd47bdcfdb392100686f79 4.7.2
-488779dec0ceb1d2874bcef906241b919325c904 4.8.0-beta
-096f20bb0575d6199f20fcb3147b63554e765a74 Release-4.8.0
-8f8a203857886b373148af29edd57460a42940be Release-4.8.1
-de73e687ddf6086ed52b6554676c1632865d07f2 Release-4.9.0
-8d7d8609e2e4b971da99cd97f72132ce85ce3333 Release-4.9.1
-f6da531fbb4c251ff61d314e2a7effb13c71e74a Release-4.10.0
-20e4dff821d8ac2527a5353618fa1a23ea1d8b34 Release-4.11.0
-7f827760cb49d749616859f528d19dde64807947 Release-4.11.1
-7f827760cb49d749616859f528d19dde64807947 Release-4.11.1
-6eb5f2fb5a88aa29ea544499df9160a1b31b5638 Release-4.11.1
-73711b806a4044dbf0d7d7c095ddfdda23b09932 4.11.2
-73711b806a4044dbf0d7d7c095ddfdda23b09932 4.11.2
-0000000000000000000000000000000000000000 4.11.2
-73711b806a4044dbf0d7d7c095ddfdda23b09932 Release-4.11.2
-77db220b89e166b3c0736ed321ecfd6416cddbcd Release-4.11.2.1
-54cde33b809dcb3a1f7e7ae0d5375f6dd0d89c8d Release-4.11.2.2
-ff3bb24ea0c915878396a6ae27f1ff164e8ac150 Release-6.0.0-beta
-56015ac26f5ab60e3c61b1d09075297b660afa07 Release-6.0.0-RC
@@ -0,0 +1,33 @@
+Umbraco CMS
+===========
+## Watch a five minute introduction video ##
+
+[![ScreenShot](http://umbraco.com/images/whatisumbraco.png)](http://umbraco.org/help-and-support/video-tutorials/getting-started/what-is-umbraco)
+
+## Umbraco - the simple, flexible and friendly ASP.NET CMS ##
+
+**More than 177,000 sites trust Umbraco** 
+
+For the first time on the Microsoft platform a free user and developer friendly CMS that makes it quick and easy to create websites - or a breeze to build complex web applications. Umbraco has award-winning integration capabilities and supports your ASP.NET User and Custom Controls out of the box. It's a developers dream and your users will love it too. 
+
+Used by more than 177,000 active websites including [http://daviscup.com](http://daviscup.com), [http://heinz.com](http://heinz.com), [http://peugeot.com](http://peugeot.com), [http://www.hersheys.com/](http://www.hersheys.com/) and **The Official ASP.NET and IIS.NET website from Microsoft** ([http://asp.net](http://asp.net) / [http://iis.net](http://iis.net)) you can be sure that the technology is proven, stable and scales.  
+
+To view more examples please visit [http://umbraco.com/why-umbraco/#caseStudies](http://umbraco.com/why-umbraco/#caseStudies)
+
+## Downloading ##
+
+The downloadable Umbraco releases live at [http://our.umbraco.org/contribute/releases](http://our.umbraco.org/contribute/releases).
+
+## Forums ##
+
+We have a forum running on [http://our.umbraco.org](http://our.umbraco.org). The discussions group on [Google Groups](https://groups.google.com/forum/#!forum/umbraco-dev) is for discussions on developing the core, and not on Umbraco-implementations or extensions in general. For those topics, please use [http://our.umbraco.org](http://our.umbraco.org).
+
+## Contribute to Umbraco ##
+
+If you want to contribute back to Umbraco you should check out our [guide to contributing](http://our.umbraco.org/contribute).
+
+## Found a bug? ##
+
+Another way you can contribute to Umbraco is by providing issue reports, for information on how to submit an issue report refer to our [online guide for reporting issues](http://our.umbraco.org/contribute/report-an-issue-or-request-a-feature).
+
+To view existing issues please visit [http://issues.umbraco.org](http://issues.umbraco.org)
@@ -1,10 +1,12 @@
@ECHO OFF
-SET release=6.0.0
+SET release=6.0.7
 SET comment=
 SET version=%release%

 IF [%comment%] EQU [] (SET version=%release%) ELSE (SET version=%release%-%comment%)

+ReplaceIISExpressPortNumber.exe ..\src\Umbraco.Web.UI\Umbraco.Web.UI.csproj %release%
+
 %windir%\Microsoft.NET\Framework\v4.0.30319\msbuild.exe "Build.proj" /p:BUILD_RELEASE=%release% /p:BUILD_COMMENT=%comment%

 echo This file is only here so that the containing folder will be included in the NuGet package, it is safe to delete. > .\_BuildOutput\WebApp\App_Code\dummy.txt
@@ -1,3 +1,4 @@
+
 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

 <!-- 
@@ -13,7 +14,45 @@
 
 <Import Project="..\tools\UmbracoMSBuildTasks\Umbraco.MSBuild.Tasks.Targets" />
 <Import Project="..\tools\MSBuildCommunityTasks\MSBuild.Community.Tasks.Targets" />
+ 
+ <UsingTask TaskName="GenerateHash" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll">
+    <ParameterGroup>
+        <InputFiles ParameterType="Microsoft.Build.Framework.ITaskItem[]" Required="true" />
+        <OutputFile ParameterType="System.String" Required="true" />
+    </ParameterGroup>
+    <Task>
+        <Using Namespace="System.IO" />
+        <Using Namespace="System.Linq" />
+        <Using Namespace="System.Security.Cryptography" />
+        <Code Type="Fragment" Language="cs">
+            <![CDATA[
+                using (var ms = new MemoryStream())
+                {
+                    foreach (var item in InputFiles)
+                    {
+                        string path = item.ItemSpec;

+                        using (FileStream stream = new FileStream(path, FileMode.Open))
+                        {
+                            using (var cryptoProvider = new SHA1CryptoServiceProvider())
+                            {
+                                
+                                var fileHash = cryptoProvider.ComputeHash(stream);
+                                
+                                using (TextWriter w = new StreamWriter(OutputFile, false))
+                                {
+                                    w.WriteLine(string.Join("", fileHash.Select(b => b.ToString("x2"))));
+                                }
+                            }
+                        }
+                    }
+                }
+            ]]>
+        </Code>
+    </Task>
+ </UsingTask>
+
+ 
 <!-- 
 ****************************************************
 VARIABLES 
@@ -43,6 +82,7 @@
   <SolutionBinFolder>$(BuildFolder)bin\</SolutionBinFolder>
   <WebAppFolder>$(BuildFolder)WebApp\</WebAppFolder>
   <WebPiFolder>$(BuildFolder)WebPi\</WebPiFolder>
+   <ConfigsFolder>$(BuildFolder)Configs\</ConfigsFolder>
   <SolutionBinFolderRelativeToProjects>$(BuildFolderRelativeToProjects)bin\</SolutionBinFolderRelativeToProjects>
   <SolutionBinFolderAbsolutePath>$(BuildFolderAbsolutePath)bin\</SolutionBinFolderAbsolutePath>
   <WebAppFolderRelativeToProjects>$(BuildFolderRelativeToProjects)WebApp\</WebAppFolderRelativeToProjects>
@@ -71,10 +111,18 @@
 *****************************************************
 -->

- <Target Name="Build" DependsOnTargets="ZipWebPiApp">
+ <Target Name="Build" DependsOnTargets="GenerateWebPiHash">
   <Message Text="Build finished" />
 </Target>
 
+ <Target Name="GenerateWebPiHash" DependsOnTargets="ZipWebPiApp">
+   <ItemGroup>
+      <WebPiFile Include="$(BuildZipFileNameWebPi)" />
+   </ItemGroup>
+   <Message Text="Calculating hash for $(BuildZipFileNameWebPi)" />
+   <GenerateHash InputFiles="@(WebPiFile)" OutputFile="webpihash.txt" />
+ </Target>
+ 
 <Target Name="CleanUp" DependsOnTargets="ZipWebPiApp">
   <Message Text="Deleting $(BuildFolder)" Importance="high" />
   <RemoveDir Directories="$(BuildFolder)" />
@@ -147,7 +195,7 @@
 </Target>
 
 <!-- Copy the transformed web.config file to the root -->
- <Target Name="CopyTransformedWebConfig"  DependsOnTargets="CopyXmlDocumentation">
+ <Target Name="CopyTransformedWebConfig"  DependsOnTargets="CopyTransformedConfig">
   <ItemGroup>
     <WebConfigFile Include="..\src\Umbraco.Web.UI\web.$(BuildConfiguration).Config.transformed" />
   </ItemGroup>
@@ -158,6 +206,24 @@
       SkipUnchangedFiles="false" />
 </Target>
 
+ <!-- Copy the config files and rename them to *.config.transform -->
+ <Target Name="CopyTransformedConfig"  DependsOnTargets="CopyXmlDocumentation">
+    <ItemGroup>
+     <ConfigFiles Include="$(WebAppFolder)config\*.config" />
+	 <WebConfigTransformFile Include="$(WebAppFolder)Web.config" />
+   </ItemGroup>
+   
+   <Copy SourceFiles="@(ConfigFiles)"
+       DestinationFiles="@(ConfigFiles->'$(ConfigsFolder)\%(RecursiveDir)%(Filename)%(Extension)')"
+       OverwriteReadOnlyFiles="true"
+       SkipUnchangedFiles="false" />
+	   
+   <Copy SourceFiles="@(WebConfigTransformFile)"
+	   DestinationFiles="$(ConfigsFolder)Web.config.transform"
+	   OverwriteReadOnlyFiles="true"
+	   SkipUnchangedFiles="false" />
+ </Target>
+ 
 <!-- Copy the xml documentation to the bin folder -->
 <Target Name="CopyXmlDocumentation"  DependsOnTargets="CompileProjects">
   <ItemGroup>
@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
    <metadata>
        <id>UmbracoCms.Core</id>
-        <version>6.0.0-alpha</version>
+        <version>6.0.7</version>
        <title>Umbraco Cms Core Binaries</title>
        <authors>Morten Christensen</authors>
        <owners>Umbraco HQ</owners>
@@ -15,9 +15,13 @@
        <language>en-US</language>
        <tags>umbraco</tags>
 		<dependencies>
-            <dependency id="Microsoft.AspNet.Mvc" version="[4.0.20710.0]" />
+            <dependency id="Microsoft.AspNet.Mvc" version="4.0" />
 			<dependency id="ServiceStack.Text" version="3.9.21" />
 			<dependency id="Microsoft.AspNet.Mvc.FixedDisplayModes" version="1.0.0" />
+			<dependency id="HtmlAgilityPack" version="1.4.5" />
+			<dependency id="Lucene.Net" version="[2.9.4.1]" />
+			<dependency id="SharpZipLib" version="0.86.0" />
+			<dependency id="MySql.Data" version="[6.6,6.7)" />
        </dependencies>
    </metadata>
 	<files>
@@ -31,16 +35,11 @@
 		<file src="..\_BuildOutput\WebApp\bin\controls.xml" target="lib\controls.xml" />
 		<file src="..\_BuildOutput\WebApp\bin\CookComputing.XmlRpcV2.dll" target="lib\CookComputing.XmlRpcV2.dll" />
 		<file src="..\_BuildOutput\WebApp\bin\Examine.dll" target="lib\Examine.dll" />
-		<file src="..\_BuildOutput\WebApp\bin\HtmlAgilityPack.dll" target="lib\HtmlAgilityPack.dll" />
-		<file src="..\_BuildOutput\WebApp\bin\ICSharpCode.SharpZipLib.dll" target="lib\ICSharpCode.SharpZipLib.dll" />
 		<file src="..\_BuildOutput\WebApp\bin\interfaces.dll" target="lib\interfaces.dll" />
 		<file src="..\_BuildOutput\WebApp\bin\interfaces.xml" target="lib\interfaces.xml" />
 		<file src="..\_BuildOutput\WebApp\bin\log4net.dll" target="lib\log4net.dll" />
-		<file src="..\_BuildOutput\WebApp\bin\Lucene.Net.dll" target="lib\Lucene.Net.dll" />
-		<file src="..\_BuildOutput\WebApp\bin\Lucene.Net.xml" target="lib\Lucene.Net.xml" />
 		<file src="..\_BuildOutput\WebApp\bin\Microsoft.ApplicationBlocks.Data.dll" target="lib\Microsoft.ApplicationBlocks.Data.dll" />
 		<file src="..\_BuildOutput\WebApp\bin\Microsoft.Web.Helpers.dll" target="lib\Microsoft.Web.Helpers.dll" />
-		<file src="..\_BuildOutput\WebApp\bin\MySql.Data.dll" target="lib\MySql.Data.dll" />
 		<file src="..\_BuildOutput\WebApp\bin\Our.Umbraco.uGoLive.47x.dll" target="lib\Our.Umbraco.uGoLive.47x.dll" />
 		<file src="..\_BuildOutput\WebApp\bin\Our.Umbraco.uGoLive.Checks.dll" target="lib\Our.Umbraco.uGoLive.Checks.dll" />
 		<file src="..\_BuildOutput\WebApp\bin\Our.Umbraco.uGoLive.dll" target="lib\Our.Umbraco.uGoLive.dll" />
@@ -63,8 +62,6 @@
 		<file src="..\_BuildOutput\WebApp\bin\umbraco.providers.dll" target="lib\umbraco.providers.dll" />
 		<file src="..\_BuildOutput\WebApp\bin\umbraco.providers.xml" target="lib\umbraco.providers.xml" />
 		<file src="..\_BuildOutput\WebApp\bin\Umbraco.Web.UI.dll" target="lib\Umbraco.Web.UI.dll" />
-		<file src="..\_BuildOutput\WebApp\bin\umbraco.webservices.dll" target="lib\umbraco.webservices.dll" />
-		<file src="..\_BuildOutput\WebApp\bin\umbraco.webservices.xml" target="lib\umbraco.webservices.xml" />
 		<file src="..\_BuildOutput\WebApp\bin\umbraco.XmlSerializers.dll" target="lib\umbraco.XmlSerializers.dll" />
 		<file src="..\_BuildOutput\WebApp\bin\UmbracoExamine.dll" target="lib\UmbracoExamine.dll" />
 		<file src="..\_BuildOutput\WebApp\bin\UrlRewritingNet.UrlRewriter.dll" target="lib\UrlRewritingNet.UrlRewriter.dll" />
@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
    <metadata>
        <id>UmbracoCms</id>
-        <version>6.0.0-alpha</version>
+        <version>6.0.7</version>
        <title>Umbraco Cms</title>
        <authors>Morten Christensen</authors>
        <owners>Umbraco HQ</owners>
@@ -15,20 +15,20 @@
        <language>en-US</language>
        <tags>umbraco</tags>
        <dependencies>
-            <dependency id="UmbracoCms.Core" version="$version$" />
+            <dependency id="UmbracoCms.Core" version="[$version$]" />
        </dependencies>
    </metadata>
  <files>
 	<file src="..\_BuildOutput\WebApp\bin\amd64\**" target="Content\bin\amd64" />
 	<file src="..\_BuildOutput\WebApp\bin\x86\**" target="Content\bin\x86" />
-	<file src="..\_BuildOutput\WebApp\config\*.config" target="Content\config" />
+	<file src="..\_BuildOutput\Configs\**" target="Content\config" exclude="..\_BuildOutput\Configs\Web.config.transform" />
 	<file src="..\_BuildOutput\WebApp\css\**" target="Content\css" />
 	<file src="..\_BuildOutput\WebApp\macroScripts\**" target="Content\macroScripts" />
 	<file src="..\_BuildOutput\WebApp\masterpages\**" target="Content\masterpages" />
 	<file src="..\_BuildOutput\WebApp\media\**" target="Content\media" />
 	<file src="..\_BuildOutput\WebApp\scripts\**" target="Content\scripts" />
 	<file src="..\_BuildOutput\WebApp\usercontrols\**" target="Content\usercontrols" />
-	<file src="..\_BuildOutput\WebApp\Views\**" target="Content\Views" />
+	<file src="..\_BuildOutput\WebApp\Views\**" target="Content\Views" exclude="..\_BuildOutput\WebApp\Views\Web.config" />
 	<file src="..\_BuildOutput\WebApp\xslt\**" target="Content\xslt" />
 	<file src="..\_BuildOutput\WebApp\default.aspx" target="Content\default.aspx" />
 	<file src="..\_BuildOutput\WebApp\Web.config" target="Content\Web.config" />
@@ -36,7 +36,7 @@
 	<file src="..\_BuildOutput\WebApp\App_Code\**" target="UmbracoFiles\App_Code" />
 	<file src="..\_BuildOutput\WebApp\App_Data\**" target="UmbracoFiles\App_Data" />
 	<file src="..\_BuildOutput\WebApp\App_Plugins\**" target="UmbracoFiles\App_Plugins" />
-	<file src="..\_BuildOutput\WebApp\config\**" target="UmbracoFiles\config" />
+	<file src="..\_BuildOutput\WebApp\config\splashes\**" target="UmbracoFiles\config\splashes" />
 	<file src="..\_BuildOutput\WebApp\install\**" target="UmbracoFiles\install" />
 	<file src="..\_BuildOutput\WebApp\umbraco\**" target="UmbracoFiles\umbraco" />
 	<file src="..\_BuildOutput\WebApp\umbraco_client\**" target="UmbracoFiles\umbraco_client" />
@@ -1,15 +1,18 @@
 A note about running Umbraco from Visual Studio.

-When upgrading your website using nuget a backup of config files and web.config will be created and the files will
-be overwritten with those from the current release. This means that you'll have to merge the files if you made any
-changes to the previous config files.
+When upgrading your website using nuget a backup of config files and web.config will be created. Only the web.config will
+be overwritten by default to ensure that it has the necessary settings from the current release. This means that you'll 
+have to merge the files if you made any changes to the previous config files.
+The config files found in the config folder will usually not be changed for patch releases, so they can usually be skipped,
+but the web.config will have to have its previous "umbracoConfigurationStatus"-appsetting and "umbracoDbDSN" connection string
+copied over (as a minimum).

 It's not possible to create a deploy package from Visual Studio, which contains everything out of the box. This is
 due to a number of files and folders that are not added to the Visual Studio project. These folders include:
 install, umbraco and umbraco_client.
 A custom deploy script will be added in a later release.

-Please read the release notes on Codeplex:
-http://umbraco.codeplex.com/releases
+Please read the release notes on our.umbraco.org:
+http://our.umbraco.org/contribute/releases

 - Umbraco
@@ -21,29 +21,44 @@ echo ^<?xml version="1.0" encoding="utf-8"?^>^<packages^>^</packages^> >..\src\U
 echo Removing plugin cache files
 del ..\src\Umbraco.Web.UI\App_Data\TEMP\PluginCache\*.*

+echo Removing cache files and examine index
+del ..\src\Umbraco.Web.UI\App_Data\TEMP\*.*
+
 echo Removing log files
 del ..\src\Umbraco.Web.UI\App_Data\Logs\*.*

+echo Removing packages
+del ..\src\Umbraco.Web.UI\App_Data\packages\*.*
+
+echo Removing previews
+del ..\src\Umbraco.Web.UI\App_Data\preview\*.*
+
+echo Removing app code files (typically added by starterkits)
+del ..\src\Umbraco.Web.UI\App_Code\*.*
+
 echo Removing xslt files
-del ..\src\Umbraco.Web.UI\Xslt\*.*
+del ..\src\Umbraco.Web.UI\xslt\*.*

 echo Removing user control files
 del ..\src\Umbraco.Web.UI\UserControls\*.*

+echo Removing masterpage files
+del ..\src\Umbraco.Web.UI\masterpages\*.*
+
 echo Removing view files
 del ..\src\Umbraco.Web.UI\Views\*.*

 echo Removing razor files
-del ..\src\Umbraco.Web.UI\MacroScripts\*.*
+del ..\src\Umbraco.Web.UI\macroScripts\*.*

 echo Removing media files
-del ..\src\Umbraco.Web.UI\Media\*.*
+del ..\src\Umbraco.Web.UI\media\*.*

 echo Removing script files
-del ..\src\Umbraco.Web.UI\Scripts\*.*
+del ..\src\Umbraco.Web.UI\scripts\*.*

 echo Removing css files
-del ..\src\Umbraco.Web.UI\Css\*.*
+del ..\src\Umbraco.Web.UI\css\*.*

 echo "Umbraco install reverted to clean install"
 pause 
@@ -64,29 +79,44 @@ echo ^<?xml version="1.0" encoding="utf-8"?^>^<packages^>^</packages^> >..\src\U
 echo Removing plugin cache files
 FOR %%A IN (..\src\Umbraco.Web.UI\App_Data\TEMP\PluginCache\*.*) DO DEL %%A

+echo Removing cache files and examine index
+FOR %%A IN (..\src\Umbraco.Web.UI\App_Data\TEMP\*.*) DO DEL %%A
+
 echo Removing log files
 FOR %%A IN (..\src\Umbraco.Web.UI\App_Data\Logs\*.*) DO DEL %%A

+echo Removing packages
+FOR %%A IN (..\src\Umbraco.Web.UI\App_Data\packages\*.*) DO DEL %%A
+
+echo Removing previews
+FOR %%A IN (..\src\Umbraco.Web.UI\App_Data\preview\*.*) DO DEL %%A
+
+echo Removing app code files (typically added by starterkits)
+FOR %%A IN (..\src\Umbraco.Web.UI\App_Code\*.*) DO DEL %%A
+
 echo Removing xslt files
-FOR %%A IN (..\src\Umbraco.Web.UI\Xslt\*.*) DO DEL %%A
+FOR %%A IN (..\src\Umbraco.Web.UI\xslt\*.*) DO DEL %%A
+
+echo Removing masterpage files
+FOR %%A IN (..\src\Umbraco.Web.UI\masterpages\*.*) DO DEL %%A

 echo Removing user control files
-FOR %%A IN (..\src\Umbraco.Web.UI\UserControls\*.*) DO DEL %%A
+FOR %%A IN (..\src\Umbraco.Web.UI\usercontrols\*.*) DO DEL %%A

 echo Removing view files
 FOR %%A IN (..\src\Umbraco.Web.UI\Views\*.*) DO DEL %%A

 echo Removing razor files
-FOR %%A IN (..\src\Umbraco.Web.UI\MacroScripts\*.*) DO DEL %%A
+FOR %%A IN (..\src\Umbraco.Web.UI\macroScripts\*.*) DO DEL %%A

 echo Removing media files
-FOR %%A IN (..\src\Umbraco.Web.UI\Media\*.*) DO DEL %%A
+FOR %%A IN (..\src\Umbraco.Web.UI\media\*.*) DO DEL %%A

 echo Removing script files
-FOR %%A IN (..\src\Umbraco.Web.UI\Scripts\*.*) DO DEL %%A
+FOR %%A IN (..\src\Umbraco.Web.UI\scripts\*.*) DO DEL %%A

 echo Removing css files
-FOR %%A IN (..\src\Umbraco.Web.UI\Css\*.*) DO DEL %%A
+FOR %%A IN (..\src\Umbraco.Web.UI\css\*.*) DO DEL %%A

 echo "Umbraco install reverted to clean install"
 pause 
@@ -0,0 +1,161 @@
+@ECHO OFF
+
+:choice
+set /P c=WARNING! Are you sure you want to continue, this will remove all package files, view files, sqlce database, etc... Press 'Y' to auto-remove all files/folders, 'N' to cancel or 'C' to prompt for each folder removal?
+if /I "%c%" EQU "C" goto :prompt
+if /I "%c%" EQU "Y" goto :auto
+if /I "%c%" EQU "N" goto :exit
+goto :choice
+
+
+:prompt
+
+echo Current folder: %CD%
+
+echo Regenerating SQL CE database
+SET buildfolder=%CD%
+CD ..\tools\RegenerateUmbracoSQLCEDatabase\
+RegenerateUmbracoSQLCEDatabase.exe %CD%\..\..\src\Umbraco.Web.UI
+CD %buildfolder%
+
+echo Removing bin files
+del ..\src\Umbraco.Web.UI\bin\*.*
+
+echo Building solution
+%windir%\Microsoft.NET\Framework\v4.0.30319\msbuild.exe ..\src\umbraco.sln /t:Clean,Build
+
+echo Resetting installedPackages.config
+echo ^<?xml version="1.0" encoding="utf-8"?^>^<packages^>^</packages^> >..\src\Umbraco.Web.UI\App_Data\packages\installed\installedPackages.config
+
+echo Removing plugin cache files
+del ..\src\Umbraco.Web.UI\App_Data\TEMP\PluginCache\*.*
+
+echo Removing cache files and examine index
+del ..\src\Umbraco.Web.UI\App_Data\TEMP\*.*
+
+echo Removing log files
+del ..\src\Umbraco.Web.UI\App_Data\Logs\*.*
+
+echo Removing packages
+del ..\src\Umbraco.Web.UI\App_Data\packages\*.*
+
+echo Removing previews
+del ..\src\Umbraco.Web.UI\App_Data\preview\*.*
+
+echo Removing app code files (typically added by starterkits)
+del ..\src\Umbraco.Web.UI\App_Code\*.*
+
+echo Removing xslt files
+del ..\src\Umbraco.Web.UI\xslt\*.*
+
+echo Removing user control files
+del ..\src\Umbraco.Web.UI\UserControls\*.*
+
+echo Removing masterpage files
+del ..\src\Umbraco.Web.UI\masterpages\*.*
+
+echo Removing view files
+del ..\src\Umbraco.Web.UI\Views\*.*
+
+echo Removing razor files
+del ..\src\Umbraco.Web.UI\macroScripts\*.*
+
+echo Removing media files
+del ..\src\Umbraco.Web.UI\media\*.*
+
+echo Removing script files
+del ..\src\Umbraco.Web.UI\scripts\*.*
+
+echo Removing css files
+del ..\src\Umbraco.Web.UI\css\*.*
+
+echo "Umbraco install reverted to clean install"
+pause 
+exit
+
+
+
+:auto
+
+echo Current folder: %CD%
+
+echo Regenerating SQL CE database
+SET buildfolder=%CD%
+CD ..\tools\RegenerateUmbracoSQLCEDatabase\
+RegenerateUmbracoSQLCEDatabase.exe %CD%\..\..\src\Umbraco.Web.UI
+CD %buildfolder%
+
+echo Removing bin files
+ FOR %%A IN (..\src\Umbraco.Web.UI\bin\*.*) DO DEL %%A
+
+echo Building solution
+%windir%\Microsoft.NET\Framework\v4.0.30319\msbuild.exe ..\src\umbraco.sln /t:Clean,Build
+
+echo Resetting installedPackages.config
+echo ^<?xml version="1.0" encoding="utf-8"?^>^<packages^>^</packages^> >..\src\Umbraco.Web.UI\App_Data\packages\installed\installedPackages.config
+
+echo Removing plugin cache files
+FOR %%A IN (..\src\Umbraco.Web.UI\App_Data\TEMP\PluginCache\*.*) DO DEL %%A
+
+echo Removing cache files and examine index
+FOR %%A IN (..\src\Umbraco.Web.UI\App_Data\TEMP\*.*) DO DEL %%A
+
+echo Removing log files
+FOR %%A IN (..\src\Umbraco.Web.UI\App_Data\Logs\*.*) DO DEL %%A
+
+echo Removing packages
+FOR %%A IN (..\src\Umbraco.Web.UI\App_Data\packages\*.*) DO DEL %%A
+
+echo Removing previews
+FOR %%A IN (..\src\Umbraco.Web.UI\App_Data\preview\*.*) DO DEL %%A
+
+echo Removing app code files (typically added by starterkits)
+FOR %%A IN (..\src\Umbraco.Web.UI\App_Code\*.*) DO DEL %%A
+
+echo Removing xslt files
+FOR %%A IN (..\src\Umbraco.Web.UI\xslt\*.*) DO DEL %%A
+
+echo Removing masterpage files
+FOR %%A IN (..\src\Umbraco.Web.UI\masterpages\*.*) DO DEL %%A
+
+echo Removing user control files
+FOR %%A IN (..\src\Umbraco.Web.UI\usercontrols\*.*) DO DEL %%A
+
+echo Removing view files
+FOR %%A IN (..\src\Umbraco.Web.UI\Views\*.*) DO DEL %%A
+
+echo Removing razor files
+FOR %%A IN (..\src\Umbraco.Web.UI\macroScripts\*.*) DO DEL %%A
+
+echo Removing media files
+FOR %%A IN (..\src\Umbraco.Web.UI\media\*.*) DO DEL %%A
+
+echo Removing script files
+FOR %%A IN (..\src\Umbraco.Web.UI\scripts\*.*) DO DEL %%A
+
+echo Removing css files
+FOR %%A IN (..\src\Umbraco.Web.UI\css\*.*) DO DEL %%A
+
+echo Removing Courier files
+del ..\src\Umbraco.Web.UI\config\courier.config
+del ..\src\Umbraco.Web.UI\umbraco\images\tray\courier.jpg
+rmdir "..\src\Umbraco.Web.UI\umbraco\plugins\courier\" /S /Q
+
+echo Removing Contour files
+del ..\src\Umbraco.Web.UI\umbraco\images\tray\contour.png
+FOR %%A IN (..\src\Umbraco.Web.UI\umbraco\images\umbraco\icon_*.*) DO DEL %%A
+rmdir "..\src\Umbraco.Web.UI\umbraco\plugins\umbracoContour\" /S /Q
+del ..\src\Umbraco.Web.UI\umbraco\xslt\templates\UmbracoContour*.* /S /Q
+rmdir "..\src\Umbraco.Web.UI\usercontrols\umbracoContour\" /S /Q
+
+echo Start with a clean web.config
+copy ..\src\Umbraco.Web.UI\web.Template.config ..\src\Umbraco.Web.UI\web.config /Y
+
+echo "Umbraco install reverted to clean install"
+pause 
+exit
+
+
+
+:exit
+exit
@@ -1,24 +0,0 @@
-Hi! Thanks for grabbing the Umbraco sourcecode.
-
-===========================================
-NOTE - DEFAULT BRANCH EMPTY - December 2010
-===========================================
-
-
- With the help of CodePlex we have migrated much of our previous changesets (as of Dec 13th 2010) from TFS to Mercurial.
-
- However, not everything could be migrated to our new branching workflow. So for each nominal group of 4.x changes, we've created named branches. For upcoming 5.x changesets, we'll adhere to our new workflow which we'll describe on the Wiki for contributors.
-
- FOR THE MOMENT, the 'default' branch is empty - pending the addition of the 5.0 changesets
-
- To switch to the codebase on which you want to work, 'hg update' to the named branch (e.g. "4.6.0") or tag (e.g. "Release-4.5.2") and browse or work from that point.
-
-
-Thanks to Matt Hawley at CodePlex for his help in our migration!
-
-Cheers,
-The Umbraco Team
-
-http://umbraco.org
-http://our.umbraco.org
-http://umbraco.codeplex.com
@@ -1,82 +0,0 @@
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-{\info{\title Shared Source License for Software included in Workspaces}{\author suev}{\operator Martin Maly}{\creatim\yr2005\mo3\dy22\hr10\min45}{\revtim\yr2005\mo3\dy22\hr15\min54}{\printim\yr2002\mo9\dy20\hr15\min39}{\version3}{\edmins1}{\nofpages1}
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-\b\fs28\insrsid1250157 
-\par }{\b\fs28\insrsid5341002 
-\par }{\b\insrsid5341002\charrsid5341002 This license governs use of the accompanying software}{\b\insrsid5341002  (\'93Software\'94)}{\b\insrsid5341002\charrsid5341002 , and your use of the }{\b\insrsid5341002 S}{\b\insrsid5341002\charrsid5341002 
-oftware constitutes acceptance of this license.
-\par }{\insrsid1250157\charrsid5341002 
-\par }{\b\insrsid1250157\charrsid1250157 You }{\b\insrsid5341002 may}{\b\insrsid1250157\charrsid1250157  use }{\b\insrsid5341002 the}{\b\insrsid1250157\charrsid1250157  Software for any }{\b\insrsid1250157 commercial or }{\b\insrsid1250157\charrsid1250157 
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-\par }\pard \ql \li0\ri0\widctlpar\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0\pararsid1250157 {\insrsid1250157\charrsid1250157 In return, we simply require that you agree:
-\par {\listtext\pard\plain\insrsid1250157\charrsid1250157 \hich\af0\dbch\af0\loch\f0 1.\tab}}\pard \ql \fi-360\li720\ri0\widctlpar\jclisttab\tx720\aspalpha\aspnum\faauto\ls1\adjustright\rin0\lin720\itap0\pararsid1250157 {\insrsid1250157\charrsid1250157 
-Not to remove any copyright}{\insrsid5341002  or other}{\insrsid1250157\charrsid1250157  notices from the Software. 
-\par {\listtext\pard\plain\insrsid1250157\charrsid1250157 \hich\af0\dbch\af0\loch\f0 2.\tab}That if you distribute the Software in source code form you do so only under this }{\insrsid5341002 l}{\insrsid1250157\charrsid1250157 
-icense (i.e. you must include a complete copy of this }{\insrsid5341002 l}{\insrsid1250157\charrsid1250157 icense with your distribution), and if you distribute the Software solely in object form you only do so under a license that complies with this }{
-\insrsid5341002 l}{\insrsid1250157\charrsid1250157 icense. 
-\par {\listtext\pard\plain\b\insrsid1250157\charrsid1250157 \hich\af0\dbch\af0\loch\f0 3.\tab}}{\b\insrsid1250157\charrsid1250157 
-That the Software comes "as is", with no warranties. None whatsoever. This means no express, implied or statutory warranty, including without limitation, warranties of merchantability or fitness for a particular purpose or any warranty of }{
-\b\insrsid5341002 title or }{\b\insrsid1250157\charrsid1250157 non}{\b\insrsid5341002 -}{\b\insrsid1250157\charrsid1250157 infringement. Also, you must pass this disclaimer on whenever you distribute the Software}{\b\insrsid5341002  or derivative works}{
-\b\insrsid1250157\charrsid1250157 .}{\insrsid1250157\charrsid1250157  
-\par {\listtext\pard\plain\b\insrsid1250157\charrsid1250157 \hich\af0\dbch\af0\loch\f0 4.\tab}}{\b\insrsid1250157\charrsid1250157 That neither Microsoft nor }{\b\insrsid1250157 any contributor to the Software}{\b\insrsid1250157\charrsid1250157 
- will be liable for any of those types of damages known as}{\b\insrsid5341002  }{\b\insrsid1250157\charrsid1250157 indirect, special, consequential, or incidental related to the Software or this }{\b\insrsid5341002 l}{\b\insrsid1250157\charrsid1250157 
-icense, to the maximum extent the law permits, no matter what legal theory it\rquote s based on. Also, you must pass this limitation of liability on whenever you distribute the Software}{\b\insrsid5341002  or derivative works}{
-\b\insrsid1250157\charrsid1250157 .}{\insrsid1250157\charrsid1250157  
-\par {\listtext\pard\plain\insrsid1250157\charrsid1250157 \hich\af0\dbch\af0\loch\f0 5.\tab}That if you sue anyone over patents that you think may apply to the Software for a person's use of the Software, your license to the Software ends automatically. 
-
-\par {\listtext\pard\plain\insrsid1250157 \hich\af0\dbch\af0\loch\f0 6.\tab}}{\insrsid1250157 That the patent rights, if any, }{\insrsid288726 granted in this license}{\insrsid1250157\charrsid1250157  only apply to the Software, not to any derivative}{
-\insrsid4417501  work}{\insrsid1250157\charrsid1250157 s you make.}{\insrsid3018318 
-\par {\listtext\pard\plain\insrsid3018318\charrsid3018318 \hich\af0\dbch\af0\loch\f0 7.\tab}}{\insrsid3018318\charrsid3018318 That if you are an agency of the U.S. Government, (i) Software provided pursuant to a solicitation issued on or after Dece
-mber 1, 1995, is provided with the commercial license rights set forth in this license, and (ii) Software provided pursuant to a solicitation issued prior to December 1, 1995, is provided with \'93Restricted Rights\'94
- as set forth in FAR, 48 C.F.R. 52.227-14 (June 1987) or DFAR, 48 C.F.R. 252.227-7013 (Oct 1988), as applicable.}{\insrsid1250157 
-\par {\listtext\pard\plain\insrsid1250157 \hich\af0\dbch\af0\loch\f0 8.\tab}That your rights under this License end automatically if you breach it in any way.
-\par {\listtext\pard\plain\insrsid5341002 \hich\af0\dbch\af0\loch\f0 9.\tab}}{\insrsid5341002 That all rights not expressly granted to you in this license are reserved.
-\par }\pard \ql \li0\ri0\widctlpar\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0\pararsid1778664 {\insrsid1778664 
-\par }{\insrsid12150908 Read below}{\insrsid1778664  for answers to frequently asked questions about this license.
-\par }{\insrsid12150908 
-\par }\pard \ql \li0\ri0\widctlpar\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0\pararsid12150908 {\b\insrsid12150908\charrsid12150908 Q: Is this license OSI compliant?
-\par }{\insrsid12150908 
-A: This license has not been submitted to OSI, but it allows developers to take full advantage of a dynamic language on the CLR and to have the freedom to distribute their works for the benefit of the community at large. The license is half of a 
-page long and very straight forward. We believe it stands up to what developers demand of an "open" license.
-\par 
-\par }{\b\insrsid12150908\charrsid12150908 Q: What copyright rights does the license grant me?
-\par }{\insrsid12150908 A: The license grants you a copyright license to make unlimited copies of the Software in sour
-ce or object code form, as well as to create Derivative Works (as that term is defined under US copyright law). This means that in addition to making unlimited copies of the Software, you have a copyright license to modify the Software and to use all or p
-art of the Software to create a Derivative Work.
-\par 
-\par }{\b\insrsid12150908\charrsid12150908 Q: What patent rights does the license grant me?
-\par }{\insrsid12150908 A: This license grants you a patent license to use and distribute the Software under any Microsoft patent claims that read on the Software itself. In other wo
-rds, if you create a modified version of the Software, you still retain the patent license to use and distribute the original portions of the Software under the specific Microsoft patent claims that read on the Software, but you do not have a patent licen
-s
-e as to the new functionality you may have added by modifying the Software. This result is typical of many common open source licenses, including the Common Public License (CPL) and the Mozilla Public License (MPL). In addition, this license grants no rig
-h
-ts to any Microsoft patents that read on other components or files not included in the Software. This means that no patent license is granted to use or distribute any other software or technology that may be needed to use the Software or was created from 
-t
-he Software (for example, any compiled output of the Software, the combination of the Software with other hardware or other software, or any additional enabling technologies that may be necessary to make or use the Software or any final product that inclu
-des the Software).}{\insrsid12150908 
-\par }{\insrsid12150908\charrsid1250157 
-\par }}
@@ -1,9 +1,33 @@
-!! Umbraco - the simple, flexible and friendly ASP.NET CMS
+Umbraco - the simple, flexible and friendly ASP.NET CMS
+=======================================================
 For the first time on the Microsoft platform a free user and developer friendly cms that makes it quick and easy to create websites - or a breeze to build complex web applications. umbraco got award-winning integration capabilities and supports your ASP.NET User and Custom Controls out of the box. It's a developers dream and your users will love it too. Used by more than 57.000 active websites including Heinz.com, Peugeot.com, NAIAS.com and Microsofts documentinteropinitiative.org website you can be sure that the technology is proven, stable and scales.
-[url:More info at http://umbraco.org|http://umbraco.org]

-!! Forums
-We have a forum running on [url:http://our.umbraco.org]. The discussions area on CodePlex will be for discussions on developing the core, and not on Umbraco-implementations or extensions in general. For those topics, please use [url:http://our.umbraco.org].
+More info at http://umbraco.com

-!! Submitting Issues
-Another way you can contribute to Umbraco is by providing issue reports, for information on how to submit an issue report refer to our [url:online guide|http://our.umbraco.org/wiki/how-tos/submitting-bug-reports].
+Exploring the repository
+========================
+Most contributors will work on their own fork and should pick the branch in which they need their fix. For more information see:
+http://our.umbraco.org/contribute/guidelines-for-core-contribution
+
+Exploring the source
+====================
+The Umbraco source code is never required for you to start building sites. If you are not using the source code for debugging purposes or to contribute to the source then please download the binaries listed at http://umbraco.codeplex.com
+
+With that said, the Umbraco solution can be opened in Visual Studio 2010 with SP1 installed or Visual Studio 2012.
+
+Contributing
+============
+Umbraco is Open Source which means you can contribute to make it great!
+Read all about it at http://our.umbraco.org/contribute
+
+Forums
+======
+We have a forum running on http://our.umbraco.org for friendly community support.
+
+Documentation
+=============
+Our documentation section provides help on installing and using Umbraco including API reference documentation: http://our.umbraco.org/documentation
+
+Submitting Issues
+=================
+Another way you can contribute to Umbraco is by providing issue reports, for information on how to submit an issue report refer to our online guide at http://our.umbraco.org/contribute/report-an-issue-or-request-a-feature
@@ -17,7 +17,8 @@
    </PropertyGroup>
    
    <ItemGroup Condition=" '$(PackageSources)' == '' ">
-        <!-- Package sources used to restore packages. By default will used the registered sources under %APPDATA%\NuGet\NuGet.Config -->
+        <!-- Package sources used to restore packages. By default, registered sources under %APPDATA%\NuGet\NuGet.Config will be used -->
+        <!-- The official NuGet package source (https://nuget.org/api/v2/) will be excluded if package sources are specified and it does not appear in the list -->
        <!--
            <PackageSource Include="https://nuget.org/api/v2/" />
            <PackageSource Include="https://my-nuget-source/nuget/" />
@@ -54,10 +55,10 @@
        <BuildCommand>$(NuGetCommand) pack "$(ProjectPath)" -p Configuration=$(Configuration) -o "$(PackageOutputDir)" -symbols</BuildCommand>

        <!-- We need to ensure packages are restored prior to assembly resolve -->
-        <ResolveReferencesDependsOn Condition="$(RestorePackages) == 'true'">
+        <BuildDependsOn Condition="$(RestorePackages) == 'true'">
            RestorePackages;
-            $(ResolveReferencesDependsOn);
-        </ResolveReferencesDependsOn>
+            $(BuildDependsOn);
+        </BuildDependsOn>

        <!-- Make the build depend on restore packages -->
        <BuildDependsOn Condition="$(BuildPackage) == 'true'">
@@ -75,7 +76,7 @@
        This effectively acts as a lock that makes sure that the download operation will only happen once and all
        parallel builds will have to wait for it to complete.
        -->
-        <MsBuild Targets="_DownloadNuGet" Projects="$(MSBuildThisFileFullPath)" Properties="Configuration=NOT_IMPORTANT" />
+        <MsBuild Targets="_DownloadNuGet" Projects="$(MSBuildThisFileFullPath)" Properties="Configuration=NOT_IMPORTANT;DownloadNuGetExe=$(DownloadNuGetExe)" />
    </Target>

    <Target Name="_DownloadNuGet">
@@ -50,35 +50,90 @@ namespace SqlCE4Umbraco
        /// </summary>
        internal void ClearDatabase()
        {
+            // drop constraints before tables to avoid exceptions
+            // looping on try/catching exceptions was not really nice
+
+            // http://stackoverflow.com/questions/536350/drop-all-the-tables-stored-procedures-triggers-constriants-and-all-the-depend
+
            var localConnection = new SqlCeConnection(ConnectionString);
            if (System.IO.File.Exists(ReplaceDataDirectory(localConnection.Database)))
            {
-                var tables = new List<string>();
-                using (var reader = ExecuteReader("select table_name from information_schema.tables where TABLE_TYPE <> 'VIEW'"))
+                List<string> tables;
+
+                // drop foreign keys
+                // SQL may need "where constraint_catalog=DB_NAME() and ..."
+                tables = new List<string>();
+                using (var reader = ExecuteReader("select table_name from information_schema.table_constraints where constraint_type = 'FOREIGN KEY' order by table_name"))
                {
-                    while (reader.Read())
+                    while (reader.Read()) tables.Add(reader.GetString("table_name").Trim());
+                }
+
+                foreach (var table in tables)
+                {
+                    var constraints = new List<string>();
+                    using (var reader = ExecuteReader("select constraint_name from information_schema.table_constraints where constraint_type = 'FOREIGN KEY' and table_name = '" + table + "' order by constraint_name"))
                    {
-                        tables.Add(reader.GetString("TABLE_NAME"));
+                        while (reader.Read()) constraints.Add(reader.GetString("constraint_name").Trim());
+                    }
+                    foreach (var constraint in constraints)
+                    {
+                        // SQL may need "[dbo].[table]"
+                        ExecuteNonQuery("alter table [" + table + "] drop constraint [" + constraint + "]");
                    }
                }

-                while(tables.Any())
+                // drop primary keys
+                // SQL may need "where constraint_catalog=DB_NAME() and ..."
+                tables = new List<string>();
+                using (var reader = ExecuteReader("select table_name from information_schema.table_constraints where constraint_type = 'PRIMARY KEY' order by table_name"))
                {
-                    for (var i = 0; i < tables.Count; i++)
-                    {
-                        var dropTable = "DROP TABLE " + tables[i];
+                    while (reader.Read()) tables.Add(reader.GetString("table_name").Trim());
+                }

-                        try
-                        {
-                            ExecuteNonQuery(dropTable);
-                            tables.Remove(tables[i]);
-                        }
-                        catch (SqlHelperException ex)
-                        {
-                            //this will occur because there is no cascade option, so we just wanna try the next one       
-                        }
+                foreach (var table in tables)
+                {
+                    var constraints = new List<string>();
+                    using (var reader = ExecuteReader("select constraint_name from information_schema.table_constraints where constraint_type = 'PRIMARY KEY' and table_name = '" + table + "' order by constraint_name"))
+                    {
+                        while (reader.Read()) constraints.Add(reader.GetString("constraint_name").Trim());
+                    }
+                    foreach (var constraint in constraints)
+                    {
+                        // SQL may need "[dbo].[table]"
+                        ExecuteNonQuery("alter table [" + table + "] drop constraint [" + constraint + "]");
                    }
                }
+
+                // drop tables
+                tables = new List<string>();
+                using (var reader = ExecuteReader("select table_name from information_schema.tables where table_type <> 'VIEW' order by table_name"))
+                {
+                    while (reader.Read()) tables.Add(reader.GetString("table_name").Trim());
+                }
+
+                foreach (var table in tables)
+                {
+                    ExecuteNonQuery("drop table [" + table + "]");
+                }
+            }
+        }
+
+        /// <summary>
+        /// Drops all foreign keys on a table.
+        /// </summary>
+        /// <param name="table">The name of the table.</param>
+        /// <remarks>To be used in unit tests.</remarks>
+        internal void DropForeignKeys(string table)
+        {
+            var constraints = new List<string>();
+            using (var reader = ExecuteReader("select constraint_name from information_schema.table_constraints where constraint_type = 'FOREIGN KEY' and table_name = '" + table + "' order by constraint_name"))
+            {
+                while (reader.Read()) constraints.Add(reader.GetString("constraint_name").Trim());
+            }
+            foreach (var constraint in constraints)
+            {
+                // SQL may need "[dbo].[table]"
+                ExecuteNonQuery("alter table [" + table + "] drop constraint [" + constraint + "]");
            }
        }

@@ -94,7 +149,9 @@ namespace SqlCE4Umbraco
                var dataDirectory = AppDomain.CurrentDomain.GetData("DataDirectory") as string;
                if (!string.IsNullOrEmpty(dataDirectory))
                {
-                    path = path.Replace("|DataDirectory|", dataDirectory + System.IO.Path.DirectorySeparatorChar);
+                    path = path.Contains(@"|\") 
+                        ? path.Replace("|DataDirectory|", dataDirectory) 
+                        : path.Replace("|DataDirectory|", dataDirectory + System.IO.Path.DirectorySeparatorChar);
                }
            }

@@ -9,14 +9,14 @@ namespace Umbraco.Core
 	/// <summary>
 	/// A resolver to return all IAction objects
 	/// </summary>
-	internal sealed class ActionsResolver : ManyObjectsResolverBase<ActionsResolver, IAction>
+	internal sealed class ActionsResolver : LazyManyObjectsResolverBase<ActionsResolver, IAction>
 	{

 		/// <summary>
 		/// Constructor
 		/// </summary>
 		/// <param name="packageActions"></param>		
-		internal ActionsResolver(IEnumerable<Type> packageActions)
+		internal ActionsResolver(Func<IEnumerable<Type>> packageActions)
 			: base(packageActions)
 		{

@@ -34,9 +34,9 @@ namespace Umbraco.Core
 		}

 		protected override IEnumerable<IAction> CreateInstances()
-		{
+		{					
 			var actions = new List<IAction>();
-			var foundIActions = PluginManager.Current.ResolveActions();
+			var foundIActions = InstanceTypes;
 			foreach (var type in foundIActions)
 			{
 				IAction typeInstance;
@@ -100,6 +100,18 @@ namespace Umbraco.Core
            }
        }

+        /// <summary>
+        /// The original/first url that the web application executes
+        /// </summary>
+        /// <remarks>
+        /// we need to set the initial url in our ApplicationContext, this is so our keep alive service works and this must
+        /// exist on a global context because the keep alive service doesn't run in a web context.
+        /// we are NOT going to put a lock on this because locking will slow down the application and we don't really care
+        /// if two threads write to this at the exact same time during first page hit.
+        /// see: http://issues.umbraco.org/issue/U4-2059
+        /// </remarks>
+        internal string OriginalRequestUrl { get; set; }
+
 		private bool Configured
 		{
 			get
@@ -140,7 +152,6 @@ namespace Umbraco.Core
 			}			
 		}

-
        private void AssertIsReady()
        {
            if (!this.IsReady)
@@ -19,7 +19,41 @@ namespace Umbraco.Core
 			return new FileInfo(path);
 		}

-		/// <summary>
+        /// <summary>
+        /// Returns true if the assembly is the App_Code assembly
+        /// </summary>
+        /// <param name="assembly"></param>
+        /// <returns></returns>
+        public static bool IsAppCodeAssembly(this Assembly assembly)
+        {
+            if (assembly.FullName.StartsWith("App_Code"))
+            {
+                try
+                {
+                    Assembly.Load("App_Code");
+                    return true;
+                }
+                catch (FileNotFoundException)
+                {
+                    //this will occur if it cannot load the assembly
+                    return false;
+                }
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Returns true if the assembly is the compiled global asax.
+        /// </summary>
+        /// <param name="assembly"></param>
+        /// <returns></returns>
+	    public static bool IsGlobalAsaxAssembly(this Assembly assembly)
+	    {
+            //only way I can figure out how to test is by the name
+            return assembly.FullName.StartsWith("App_global.asax");
+	    }
+
+	    /// <summary>
 		///  Returns the file used to load the assembly
 		/// </summary>
 		/// <param name="assemblyName"></param>
@@ -17,7 +17,7 @@ namespace Umbraco.Core
 		/// Constructor
 		/// </summary>
 		/// <param name="refreshers"></param>		
-		internal CacheRefreshersResolver(IEnumerable<Type> refreshers)
+		internal CacheRefreshersResolver(Func<IEnumerable<Type>> refreshers)
 			: base(refreshers)
 		{
 			
@@ -28,24 +28,49 @@ namespace Umbraco.Core.Configuration
        #region Private static fields

        private static Version _version;
-        private static string _reservedUrlsCache;
+        private static readonly object Locker = new object();
+        //make this volatile so that we can ensure thread safety with a double check lock
+    	private static volatile string _reservedUrlsCache;
        private static string _reservedPathsCache;
        private static StartsWithContainer _reservedList = new StartsWithContainer();
+        private static string _reservedPaths;
+        private static string _reservedUrls;
+        //ensure the built on (non-changeable) reserved paths are there at all times
+        private const string StaticReservedPaths = "~/app_plugins/,~/install/,";
+        private const string StaticReservedUrls = "~/config/splashes/booting.aspx,~/install/default.aspx,~/config/splashes/noNodes.aspx,~/VSEnterpriseHelper.axd,";

        #endregion

        /// <summary>
+        /// used for unit tests
+        /// </summary>
+        internal static void ResetCache()
+        {
+            _reservedUrlsCache = null;
+            _reservedPaths = null;
+            _reservedUrls = null;
+        }
+
+    	/// <summary>
        /// Gets the reserved urls from web.config.
        /// </summary>
        /// <value>The reserved urls.</value>
        public static string ReservedUrls
        {
            get
-            {
-                return ConfigurationManager.AppSettings.ContainsKey("umbracoReservedUrls")
-                    ? ConfigurationManager.AppSettings["umbracoReservedUrls"]
-                    : string.Empty;
+            {                
+                if (_reservedUrls == null)
+                {
+                    var urls = ConfigurationManager.AppSettings.ContainsKey("umbracoReservedUrls")
+                                   ? ConfigurationManager.AppSettings["umbracoReservedUrls"]
+                                   : string.Empty;
+
+                    //ensure the built on (non-changeable) reserved paths are there at all times
+                    _reservedUrls = StaticReservedUrls + urls;    
+                }
+                return _reservedUrls;
            }
+            internal set { _reservedUrls = value; }
        }

        /// <summary>
@@ -56,10 +81,25 @@ namespace Umbraco.Core.Configuration
        {
            get
            {
-                return ConfigurationManager.AppSettings.ContainsKey("umbracoReservedPaths")
-                           ? ConfigurationManager.AppSettings["umbracoReservedPaths"]
-                           : string.Empty;
+                if (_reservedPaths == null)
+                {
+                    var reservedPaths = StaticReservedPaths;
+                    //always add the umbraco path to the list
+                    if (ConfigurationManager.AppSettings.ContainsKey("umbracoPath")
+                        && !ConfigurationManager.AppSettings["umbracoPath"].IsNullOrWhiteSpace())
+                    {
+                        reservedPaths += ConfigurationManager.AppSettings["umbracoPath"].EnsureEndsWith(',');
+                    }
+
+                    var allPaths = ConfigurationManager.AppSettings.ContainsKey("umbracoReservedPaths")
+                                    ? ConfigurationManager.AppSettings["umbracoReservedPaths"]
+                                    : string.Empty;
+
+                    _reservedPaths = reservedPaths + allPaths;
+                }
+                return _reservedPaths;
            }
+            internal set { _reservedPaths = value; }
        }

        /// <summary>
@@ -114,6 +154,9 @@ namespace Umbraco.Core.Configuration
        /// This will return the MVC area that we will route all custom routes through like surface controllers, etc...
        /// We will use the 'Path' (default ~/umbraco) to create it but since it cannot contain '/' and people may specify a path of ~/asdf/asdf/admin
        /// we will convert the '/' to '-' and use that as the path. its a bit lame but will work.
+		/// 
+        /// We also make sure that the virtual directory (SystemDirectories.Root) is stripped off first, otherwise we'd end up with something
+        /// like "MyVirtualDirectory-Umbraco" instead of just "Umbraco".
        /// </remarks>
        internal static string UmbracoMvcArea
        {
@@ -123,7 +166,7 @@ namespace Umbraco.Core.Configuration
                {
                    throw new InvalidOperationException("Cannot create an MVC Area path without the umbracoPath specified");
                }
-                return Path.TrimStart('~').TrimStart('/').Replace('/', '-').Trim();
+			    return Path.TrimStart(SystemDirectories.Root).TrimStart('~').TrimStart('/').Replace('/', '-').Trim().ToLower();
            }
        }

@@ -201,6 +244,7 @@ namespace Umbraco.Core.Configuration
            }
        }

+		
        /// <summary>
        /// Saves a setting into the configuration file.
        /// </summary>
@@ -622,38 +666,42 @@ namespace Umbraco.Core.Configuration
        /// </returns>
        public static bool IsReservedPathOrUrl(string url)
        {
-            // check if GlobalSettings.ReservedPaths and GlobalSettings.ReservedUrls are unchanged
-            if (!object.ReferenceEquals(_reservedPathsCache, GlobalSettings.ReservedPaths)
-                || !object.ReferenceEquals(_reservedUrlsCache, GlobalSettings.ReservedUrls))
+            if (_reservedUrlsCache == null)
            {
-                // store references to strings to determine changes
-                _reservedPathsCache = GlobalSettings.ReservedPaths;
-                _reservedUrlsCache = GlobalSettings.ReservedUrls;
-
-                string _root = SystemDirectories.Root.Trim().ToLower();
-
-                // add URLs and paths to a new list
-                StartsWithContainer _newReservedList = new StartsWithContainer();
-                foreach (string reservedUrl in _reservedUrlsCache.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries))
+                lock (Locker)
                {
-                    //resolves the url to support tilde chars
-                    string reservedUrlTrimmed = IOHelper.ResolveUrl(reservedUrl).Trim().ToLower();
-                    if (reservedUrlTrimmed.Length > 0)
-                        _newReservedList.Add(reservedUrlTrimmed);
+                    if (_reservedUrlsCache == null)
+                    {
+                        // store references to strings to determine changes
+                        _reservedPathsCache = GlobalSettings.ReservedPaths;
+                        _reservedUrlsCache = GlobalSettings.ReservedUrls;
+
+                        string _root = SystemDirectories.Root.Trim().ToLower();
+
+                        // add URLs and paths to a new list
+                        StartsWithContainer _newReservedList = new StartsWithContainer();
+                        foreach (string reservedUrl in _reservedUrlsCache.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries))
+                        {
+                            //resolves the url to support tilde chars
+                            string reservedUrlTrimmed = IOHelper.ResolveUrl(reservedUrl).Trim().ToLower();
+                            if (reservedUrlTrimmed.Length > 0)
+                                _newReservedList.Add(reservedUrlTrimmed);
+                        }
+
+                        foreach (string reservedPath in _reservedPathsCache.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries))
+                        {
+                            bool trimEnd = !reservedPath.EndsWith("/");
+                            //resolves the url to support tilde chars
+                            string reservedPathTrimmed = IOHelper.ResolveUrl(reservedPath).Trim().ToLower();
+
+                            if (reservedPathTrimmed.Length > 0)
+                                _newReservedList.Add(reservedPathTrimmed + (reservedPathTrimmed.EndsWith("/") ? "" : "/"));
+                        }
+
+                        // use the new list from now on
+                        _reservedList = _newReservedList;
+                    }
                }
-
-                foreach (string reservedPath in _reservedPathsCache.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries))
-                {
-                    bool trimEnd = !reservedPath.EndsWith("/");
-                    //resolves the url to support tilde chars
-                    string reservedPathTrimmed = IOHelper.ResolveUrl(reservedPath).Trim().ToLower();
-
-                    if (reservedPathTrimmed.Length > 0)
-                        _newReservedList.Add(reservedPathTrimmed + (reservedPathTrimmed.EndsWith("/") ? "" : "/"));
-                }
-
-                // use the new list from now on
-                _reservedList = _newReservedList;
            }

            //The url should be cleaned up before checking:
@@ -0,0 +1,190 @@
+using System.Configuration;
+
+namespace Umbraco.Core.Configuration.InfrastructureSettings
+{
+    public class Infrastructure : ConfigurationSection
+    {
+        private const string InfrastructureSectionName = "umbraco/infrastructure";
+
+        public static Infrastructure Instance
+        {
+            get { return (Infrastructure) ConfigurationManager.GetSection(InfrastructureSectionName); }
+        }
+
+        #region RepositoriesSection Property
+
+        internal const string RepositoriesPropertyName = "repositories";
+
+        [ConfigurationProperty(RepositoriesPropertyName, IsRequired = true, IsKey = false, IsDefaultCollection = false)]
+        public Repositories Repositories
+        {
+            get { return ((Repositories)base[RepositoriesPropertyName]); }
+            set { base[RepositoriesPropertyName] = value; }
+        }
+
+        #endregion
+
+        #region PublishingStrategy Property
+
+        internal const string PublishingStrategyPropertyName = "publishingStrategy";
+
+        [ConfigurationProperty(PublishingStrategyPropertyName, IsRequired = true, IsKey = false, IsDefaultCollection = false)]
+        public PublishingProvider PublishingStrategy
+        {
+            get { return ((PublishingProvider)base[PublishingStrategyPropertyName]); }
+            set { base[PublishingStrategyPropertyName] = value; }
+        }
+
+        #endregion
+    }
+
+    public class Repositories : ConfigurationElement
+    {
+        [ConfigurationProperty("", IsDefaultCollection = true, IsRequired = true)]
+        public RepositoryElementCollection Repository
+        {
+            get { return ((RepositoryElementCollection)(base[""])); }
+        }
+    }
+
+    [ConfigurationCollection(typeof(Repository), CollectionType = ConfigurationElementCollectionType.BasicMapAlternate, AddItemName = RepositoryPropertyName)]
+    public class RepositoryElementCollection : ConfigurationElementCollection
+    {
+        internal const string RepositoryPropertyName = "repository";
+
+        public override ConfigurationElementCollectionType CollectionType
+        {
+            get
+            {
+                return ConfigurationElementCollectionType.BasicMapAlternate;
+            }
+        }
+
+        protected override string ElementName
+        {
+            get
+            {
+                return RepositoryPropertyName;
+            }
+        }
+
+        protected override bool IsElementName(string elementName)
+        {
+            return elementName == RepositoryPropertyName;
+        }
+
+        protected override object GetElementKey(ConfigurationElement element)
+        {
+            return ((Repository)element).InterfaceShortTypeName;
+        }
+
+        protected override ConfigurationElement CreateNewElement()
+        {
+            return new Repository();
+        }
+
+        #region Indexer
+
+        public Repository this[int index]
+        {
+            get { return (Repository)base.BaseGet(index); }
+        }
+
+        public Repository this[string interfaceShortTypeName]
+        {
+            get { return (Repository)base.BaseGet(interfaceShortTypeName); }
+        }
+
+        #endregion
+
+        #region Add
+
+        public void Add(Repository repository)
+        {
+            BaseAdd(repository);
+        }
+
+        #endregion
+
+        #region Remove
+
+        public void Remove(Repository repository)
+        {
+            BaseRemove(repository);
+        }
+
+        #endregion
+
+        #region GetItem
+
+        public Repository GetItemAt(int index)
+        {
+            return (Repository)BaseGet(index);
+        }
+
+        public Repository GetItemByKey(string interfaceShortTypeName)
+        {
+            return (Repository)BaseGet(interfaceShortTypeName);
+        }
+
+        #endregion
+
+        public bool ContainsKey(string interfaceShortName)
+        {
+            bool result = false;
+            object[] keys = this.BaseGetAllKeys();
+            foreach (object key in keys)
+            {
+                if ((string)key == interfaceShortName)
+                {
+                    result = true;
+                    break;
+
+                }
+            }
+            return result;
+        }
+    }
+
+    public class Repository : ConfigurationElement
+    {
+        internal const string InterfaceShortTypeNamePropertyName = "interfaceShortTypeName";
+
+        [ConfigurationPropertyAttribute(InterfaceShortTypeNamePropertyName, IsRequired = true, IsKey = true, IsDefaultCollection = false)]
+        public string InterfaceShortTypeName
+        {
+            get { return (string) base[InterfaceShortTypeNamePropertyName]; }
+            set { base[InterfaceShortTypeNamePropertyName] = value; }
+        }
+
+        internal const string RepositoryFullTypeNamePropertyName = "repositoryFullTypeName";
+
+        [ConfigurationPropertyAttribute(RepositoryFullTypeNamePropertyName, IsRequired = true, IsKey = false, IsDefaultCollection = false)]
+        public string RepositoryFullTypeName
+        {
+            get { return (string)base[RepositoryFullTypeNamePropertyName]; }
+            set { base[RepositoryFullTypeNamePropertyName] = value; }
+        }
+
+        internal const string CacheProviderFullTypeNamePropertyName = "cacheProviderFullTypeName";
+
+        [ConfigurationPropertyAttribute(CacheProviderFullTypeNamePropertyName, IsRequired = true, IsKey = false, IsDefaultCollection = false)]
+        public string CacheProviderFullTypeName
+        {
+            get { return (string)base[CacheProviderFullTypeNamePropertyName]; }
+            set { base[CacheProviderFullTypeNamePropertyName] = value; }
+        }
+    }
+
+    public class PublishingProvider : ConfigurationElement
+    {
+        internal const string TypePropertyName = "type";
+
+        [ConfigurationPropertyAttribute(TypePropertyName, IsRequired = true, IsKey = false, IsDefaultCollection = false)]
+        public string Type
+        {
+            get { return (string)base[TypePropertyName]; }
+            set { base[TypePropertyName] = value; }
+        }
+    }
+}
@@ -25,7 +25,31 @@ namespace Umbraco.Core.Configuration
 	/// </summary>
 	internal class UmbracoSettings
 	{
-		/// <summary>
+        private static bool GetKeyValue(string key, bool defaultValue)
+        {
+            bool value;
+            string stringValue = GetKey(key);
+
+            if (string.IsNullOrWhiteSpace(stringValue))
+                return defaultValue;
+            if (bool.TryParse(stringValue, out value))
+                return value;
+            return defaultValue;
+        }
+
+        private static int GetKeyValue(string key, int defaultValue)
+        {
+            int value;
+            string stringValue = GetKey(key);
+
+            if (string.IsNullOrWhiteSpace(stringValue))
+                return defaultValue;
+            if (int.TryParse(stringValue, out value))
+                return value;
+            return defaultValue;
+        }
+
+        /// <summary>
 		/// Used in unit testing to reset all config items that were set with property setters (i.e. did not come from config)
 		/// </summary>
 		internal static void ResetSetters()
@@ -35,6 +59,7 @@ namespace Umbraco.Core.Configuration
 			_useLegacySchema = null;
 			_useDomainPrefixes = null;
 			_umbracoLibraryCacheDuration = null;
+            _trySkipIisCustomErrors = null;
 		    SettingsFilePath = null;
 		}

@@ -126,11 +151,32 @@ namespace Umbraco.Core.Configuration
 		{
 			EnsureSettingsDocument();

+            string attrName = null;
+            var pos = key.IndexOf('@');
+            if (pos > 0)
+            {
+                attrName = key.Substring(pos + 1);
+                key = key.Substring(0, pos - 1);
+            }
+
 			var node = UmbracoSettingsXmlDoc.DocumentElement.SelectSingleNode(key);
-			if (node == null || node.FirstChild == null || node.FirstChild.Value == null)
-				return string.Empty;
-			return node.FirstChild.Value;
-		}
+            if (node == null)
+                return string.Empty;
+
+            if (pos < 0)
+            {
+                if (node.FirstChild == null || node.FirstChild.Value == null)
+                    return string.Empty;
+                return node.FirstChild.Value;
+            }
+            else
+            {
+                var attr = node.Attributes[attrName];
+                if (attr == null)
+                    return string.Empty;
+                return attr.Value;
+            }
+        }

 		/// <summary>
 		/// Gets a value indicating whether the media library will create new directories in the /media directory.
@@ -203,6 +249,7 @@ namespace Umbraco.Core.Configuration
 				return value != null ? value.Attributes["assembly"].Value : "";
 			}
 		}
+
 		/// <summary>
 		/// Gets the type of an external logger that can be used to store log items in 3rd party systems
 		/// </summary>
@@ -351,24 +398,13 @@ namespace Umbraco.Core.Configuration
 		{
 			get
 			{
-				try
-				{
-					if (_useDomainPrefixes.HasValue)
-						return _useDomainPrefixes.Value;
-					bool result;
-					if (bool.TryParse(GetKey("/settings/requestHandler/useDomainPrefixes"), out result))
-						return result;
-					return false;
-				}
-				catch
-				{
-					return false;
-				}
+                // default: false
+                return _useDomainPrefixes ?? GetKeyValue("/settings/requestHandler/useDomainPrefixes", false);
 			}
-			// for unit tests only
 			internal set
 			{
-				_useDomainPrefixes = value;
+                // for unit tests only
+                _useDomainPrefixes = value;
 			}
 		}

@@ -382,31 +418,14 @@ namespace Umbraco.Core.Configuration
 		{
 			get
 			{
-				try
-				{
-					if (GlobalSettings.UseDirectoryUrls)
-					{
-						if (_addTrailingSlash.HasValue)
-							return _addTrailingSlash.Value;
-						bool result;
-						if (bool.TryParse(GetKey("/settings/requestHandler/addTrailingSlash"), out result))
-							return result;
-						return false;
-					}
-					else
-					{
-						return false;
-					}
-				}
-				catch
-				{
-					return false;
-				}
+                // default: false
+                return GlobalSettings.UseDirectoryUrls
+                    && (_addTrailingSlash ?? GetKeyValue("/settings/requestHandler/addTrailingSlash", false));
 			}
-			// for unit tests only
 			internal set
 			{
-				_addTrailingSlash = value;
+                // for unit tests only
+                _addTrailingSlash = value;
 			}
 		}

@@ -623,31 +642,46 @@ namespace Umbraco.Core.Configuration
 		{
 			get
 			{
-				if (_forceSafeAliases.HasValue)
-					return _forceSafeAliases.Value;
-
-				string forceSafeAlias = GetKey("/settings/content/ForceSafeAliases");
-				if (String.IsNullOrEmpty(forceSafeAlias))
-					return true;
-				else
-				{
-					try
-					{
-						return bool.Parse(forceSafeAlias);
-					}
-					catch
-					{
-						return true;
-					}
-				}
+                // default: true
+                return _forceSafeAliases ?? GetKeyValue("/settings/content/ForceSafeAliases", true);
 			}
 			internal set
 			{
-				//used for unit  testing
+				// used for unit  testing
 				_forceSafeAliases = value;
 			}
 		}

+        private static bool? _trySkipIisCustomErrors;
+
+        /// <summary>
+        /// Gets or sets a value indicating where to try to skip IIS custom errors.
+        /// </summary>
+        public static bool TrySkipIisCustomErrors
+        {
+            get
+            {
+                // default: false
+                return _trySkipIisCustomErrors ?? GetKeyValue("/settings/web.routing/@trySkipIisCustomErrors", false);
+            }
+            internal set
+            {
+                // used for unit  testing
+                _trySkipIisCustomErrors = value;
+            }
+        }
+
+        /// <summary>
+        /// File types that will not be allowed to be uploaded via the content/media upload control
+        /// </summary>
+	    public static IEnumerable<string> DisallowedUploadFiles
+	    {
+	        get
+	        {
+                var val = GetKey("/settings/content/disallowedUploadFiles");
+	            return val.Split(new[] {','}, StringSplitOptions.RemoveEmptyEntries);
+	        }
+	    }

 		/// <summary>
 		/// Gets the allowed image file types.
@@ -677,26 +711,14 @@ namespace Umbraco.Core.Configuration
 		{
 			get
 			{
-				if (_umbracoLibraryCacheDuration.HasValue)
-					return _umbracoLibraryCacheDuration.Value;
-				
-				string libraryCacheDuration = GetKey("/settings/content/UmbracoLibraryCacheDuration");
-				if (String.IsNullOrEmpty(libraryCacheDuration))
-					return 1800;
-				else
-				{
-					try
-					{
-						return int.Parse(libraryCacheDuration);
-					}
-					catch
-					{
-						return 1800;
-					}
-				}
-
+                // default: 1800
+                return _umbracoLibraryCacheDuration ?? GetKeyValue("/settings/content/UmbracoLibraryCacheDuration", 1800);
 			}
-			internal set { _umbracoLibraryCacheDuration = value; }
+			internal set
+            {
+                // for unit tests only
+                _umbracoLibraryCacheDuration = value;
+            }
 		}

 		/// <summary>
@@ -1052,27 +1074,12 @@ namespace Umbraco.Core.Configuration
 		{
 			get
 			{
-				try
-				{
-					if (_useLegacySchema.HasValue)
-						return _useLegacySchema.Value;
-
-					string value = GetKey("/settings/content/UseLegacyXmlSchema");
-					bool result;
-					if (!string.IsNullOrEmpty(value) && bool.TryParse(value, out result))
-						return result;
-					return true;
-				}
-				catch (Exception)
-				{
-					//default. TODO: When we change this to a real config section we won't have to worry about parse errors
-					// and should handle defaults with unit tests properly.
-					return false;
-				}
+                // default: true
+                return _useLegacySchema ?? GetKeyValue("/settings/content/UseLegacyXmlSchema", false);
 			}
 			internal set
 			{
-				//used for unit  testing
+				// used for unit testing
 				_useLegacySchema = value;
 			}
 		}
@@ -1221,6 +1228,75 @@ namespace Umbraco.Core.Configuration
 			}
 		}

+		private static MacroErrorBehaviour? _macroErrorBehaviour;
+
+		/// <summary>
+		/// This configuration setting defines how to handle macro errors:
+		/// - Inline - Show error within macro as text (default and current Umbraco 'normal' behavior)
+		/// - Silent - Suppress error and hide macro
+		/// - Throw  - Throw an exception and invoke the global error handler (if one is defined, if not you'll get a YSOD)
+		/// </summary>
+		/// <value>MacroErrorBehaviour enum defining how to handle macro errors.</value>
+		public static MacroErrorBehaviour MacroErrorBehaviour
+		{
+			get
+			{
+				if (_macroErrorBehaviour == null)
+				{
+					try
+					{
+						var behaviour = MacroErrorBehaviour.Inline;
+						var value = GetKey("/settings/content/MacroErrors");
+						if (value != null)
+						{
+							Enum<MacroErrorBehaviour>.TryParse(value, true, out behaviour);
+						}
+						_macroErrorBehaviour = behaviour;
+					}
+					catch (Exception ex)
+					{
+						LogHelper.Error<UmbracoSettings>("Could not load /settings/content/MacroErrors from umbracosettings.config", ex);
+						_macroErrorBehaviour = MacroErrorBehaviour.Inline;
+					}
+				}
+				return _macroErrorBehaviour.Value;
+			}
+		}
+		
+		private static IconPickerBehaviour? _iconPickerBehaviour;
+
+        /// <summary>
+        /// This configuration setting defines how to show icons in the document type editor. 
+        /// - ShowDuplicates       - Show duplicates in files and sprites. (default and current Umbraco 'normal' behaviour)
+        /// - HideSpriteDuplicates - Show files on disk and hide duplicates from the sprite
+        /// - HideFileDuplicates   - Show files in the sprite and hide duplicates on disk
+        /// </summary>
+        /// <value>MacroErrorBehaviour enum defining how to show icons in the document type editor.</value>
+        public static IconPickerBehaviour IconPickerBehaviour
+		{
+			get
+			{
+				if (_iconPickerBehaviour == null)
+				{
+					try
+					{
+						var behaviour = IconPickerBehaviour.ShowDuplicates;
+                        var value = GetKey("/settings/content/DocumentTypeIconList");
+						if (value != null)
+						{
+                            Enum<IconPickerBehaviour>.TryParse(value, true, out behaviour);
+						}
+                        _iconPickerBehaviour = behaviour;
+					}
+					catch (Exception ex)
+					{
+                        LogHelper.Error<UmbracoSettings>("Could not load /settings/content/DocumentTypeIconList from umbracosettings.config", ex);
+                        _iconPickerBehaviour = IconPickerBehaviour.ShowDuplicates;
+					}
+				}
+                return _iconPickerBehaviour.Value;
+			}
+		}

 		/// <summary>
 		/// Configuration regarding webservices
@@ -5,7 +5,7 @@ namespace Umbraco.Core.Configuration
 {
    public class UmbracoVersion
    {
-        private static readonly Version Version = new Version("6.0.0");
+        private static readonly Version Version = new Version("6.0.7");

        /// <summary>
        /// Gets the current version of Umbraco.
@@ -1,7 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 using Umbraco.Core.Configuration;
 using Umbraco.Core.Logging;
 using Umbraco.Core.ObjectResolution;
@@ -9,6 +7,8 @@ using Umbraco.Core.Persistence;
 using Umbraco.Core.Persistence.Mappers;
 using Umbraco.Core.Persistence.Migrations;
 using Umbraco.Core.Persistence.Migrations.Upgrades.TargetVersionSix;
+using Umbraco.Core.Persistence.Migrations.Upgrades.TargetVersionSixZeroOne;
+using Umbraco.Core.Persistence.SqlSyntax;
 using Umbraco.Core.Persistence.UnitOfWork;
 using Umbraco.Core.PropertyEditors;
 using Umbraco.Core.Publishing;
@@ -60,27 +60,36 @@ namespace Umbraco.Core
 				new PetaPocoUnitOfWorkProvider(dbFactory), 
 				new FileUnitOfWorkProvider(), 
 				new PublishingStrategy());
-			
-			//create the ApplicationContext
-			ApplicationContext = ApplicationContext.Current = new ApplicationContext(dbContext, serviceContext);

-            //initialize the DatabaseContext
-			dbContext.Initialize();
+            CreateApplicationContext(dbContext, serviceContext);

            InitializeApplicationEventsResolver();

 			InitializeResolvers();
-            
+
+            //initialize the DatabaseContext
+            dbContext.Initialize();
+
            //now we need to call the initialize methods
            ApplicationEventsResolver.Current.ApplicationEventHandlers
                .ForEach(x => x.OnApplicationInitialized(UmbracoApplication, ApplicationContext));

-
 			_isInitialized = true;

 			return this;
 		}

+        /// <summary>
+        /// Creates and assigns the application context singleton
+        /// </summary>
+        /// <param name="dbContext"></param>
+        /// <param name="serviceContext"></param>
+        protected virtual void CreateApplicationContext(DatabaseContext dbContext, ServiceContext serviceContext)
+        {
+            //create the ApplicationContext
+            ApplicationContext = ApplicationContext.Current = new ApplicationContext(dbContext, serviceContext);
+        }
+
        /// <summary>
        /// Special method to initialize the ApplicationEventsResolver and any modifications required for it such 
        /// as adding custom types to the resolver.
@@ -110,15 +119,15 @@ namespace Umbraco.Core
 			if (_isStarted)
 				throw new InvalidOperationException("The boot manager has already been initialized");

-			if (afterStartup != null)
-			{
-				afterStartup(ApplicationContext.Current);	
-			}
-
            //call OnApplicationStarting of each application events handler
            ApplicationEventsResolver.Current.ApplicationEventHandlers
                .ForEach(x => x.OnApplicationStarting(UmbracoApplication, ApplicationContext));

+            if (afterStartup != null)
+            {
+                afterStartup(ApplicationContext.Current);
+            }
+
 			_isStarted = true;

 			return this;
@@ -134,21 +143,23 @@ namespace Umbraco.Core
 			if (_isComplete)
 				throw new InvalidOperationException("The boot manager has already been completed");

-			//freeze resolution to not allow Resolvers to be modified
-			Resolution.Freeze();
+		    FreezeResolution();

 			//stop the timer and log the output
 			_timer.Dispose();

-			if (afterComplete != null)
-			{
-				afterComplete(ApplicationContext.Current);	
-			}
-
            //call OnApplicationStarting of each application events handler
            ApplicationEventsResolver.Current.ApplicationEventHandlers
                .ForEach(x => x.OnApplicationStarted(UmbracoApplication, ApplicationContext));

+            //Now, startup all of our legacy startup handler
+            ApplicationEventsResolver.Current.InstantiateLegacyStartupHanlders();
+
+            if (afterComplete != null)
+            {
+                afterComplete(ApplicationContext.Current);
+            }
+
 			_isComplete = true;

            // we're ready to serve content!
@@ -157,6 +168,14 @@ namespace Umbraco.Core
 			return this;
 		}

+        /// <summary>
+        /// Freeze resolution to not allow Resolvers to be modified
+        /// </summary>
+        protected virtual void FreezeResolution()
+        {
+            Resolution.Freeze();
+        }
+
 		/// <summary>
 		/// Create the resolvers
 		/// </summary>
@@ -165,20 +184,26 @@ namespace Umbraco.Core
 			RepositoryResolver.Current = new RepositoryResolver(
 				new RepositoryFactory());

+		    SqlSyntaxProvidersResolver.Current = new SqlSyntaxProvidersResolver(
+                new[] { typeof(MySqlSyntaxProvider), typeof(SqlCeSyntaxProvider), typeof(SqlServerSyntaxProvider) })
+		        {
+		            CanResolveBeforeFrozen = true
+		        };
+
 			CacheRefreshersResolver.Current = new CacheRefreshersResolver(
-				PluginManager.Current.ResolveCacheRefreshers());
+				() => PluginManager.Current.ResolveCacheRefreshers());

 			DataTypesResolver.Current = new DataTypesResolver(
-				PluginManager.Current.ResolveDataTypes());
+				() => PluginManager.Current.ResolveDataTypes());

 			MacroFieldEditorsResolver.Current = new MacroFieldEditorsResolver(
-				PluginManager.Current.ResolveMacroRenderings());
+				() => PluginManager.Current.ResolveMacroRenderings());

 			PackageActionsResolver.Current = new PackageActionsResolver(
-				PluginManager.Current.ResolvePackageActions());
+				() => PluginManager.Current.ResolvePackageActions());

 			ActionsResolver.Current = new ActionsResolver(
-				PluginManager.Current.ResolveActions());
+				() => PluginManager.Current.ResolveActions());

            MacroPropertyTypeResolver.Current = new MacroPropertyTypeResolver(
                PluginManager.Current.ResolveMacroPropertyTypes());
@@ -201,7 +226,8 @@ namespace Umbraco.Core
 					typeof (UpdateCmsContentTypeAllowedContentTypeTable),
 					typeof (UpdateCmsContentTypeTable),
 					typeof (UpdateCmsContentVersionTable),
-					typeof (UpdateCmsPropertyTypeGroupTable)
+					typeof (UpdateCmsPropertyTypeGroupTable),
+                    typeof (UpdatePropertyTypesAndGroups)
 				});

 			PropertyEditorValueConvertersResolver.Current = new PropertyEditorValueConvertersResolver(
@@ -14,7 +14,7 @@ namespace Umbraco.Core
 		/// Constructor
 		/// </summary>
 		/// <param name="dataTypes"></param>		
-		internal DataTypesResolver(IEnumerable<Type> dataTypes)
+		internal DataTypesResolver(Func<IEnumerable<Type>> dataTypes)
 			: base(dataTypes)
 		{

@@ -112,7 +112,7 @@ namespace Umbraco.Core
        public void ConfigureEmbeddedDatabaseConnection()
        {
            const string providerName = "System.Data.SqlServerCe.4.0";
-            const string connectionString = "Datasource=|DataDirectory|Umbraco.sdf";
+            const string connectionString = @"Data Source=|DataDirectory|\Umbraco.sdf";

            SaveConnectionString(connectionString, providerName);

@@ -158,7 +158,7 @@ namespace Umbraco.Core
            }
            else if (databaseProvider.ToLower().Contains("azure"))
            {
-                connectionString = string.Format("Server=tcp:{0}.database.windows.net;Database={1};User ID={2}@{0};Password={3}", server, databaseName, user, password);
+                connectionString = BuildAzureConnectionString(server, databaseName, user, password);
            }
            else
            {
@@ -169,6 +169,52 @@ namespace Umbraco.Core
            Initialize(providerName);
        }

+        internal string BuildAzureConnectionString(string server, string databaseName, string user, string password)
+        {
+            if (server.Contains(".") && ServerStartsWithTcp(server) == false)
+                server = string.Format("tcp:{0}", server);
+            
+            if (server.Contains(".") == false && ServerStartsWithTcp(server))
+            {
+                string serverName = server.Contains(",") 
+                                        ? server.Substring(0, server.IndexOf(",", StringComparison.Ordinal)) 
+                                        : server;
+
+                var portAddition = string.Empty;
+
+                if (server.Contains(","))
+                    portAddition = server.Substring(server.IndexOf(",", StringComparison.Ordinal));
+
+                server = string.Format("{0}.database.windows.net{1}", serverName, portAddition);
+            }
+            
+            if (ServerStartsWithTcp(server) == false)
+                server = string.Format("tcp:{0}.database.windows.net", server);
+            
+            if (server.Contains(",") == false)
+                server = string.Format("{0},1433", server);
+
+            if (user.Contains("@") == false)
+            {
+                var userDomain = server;
+
+                if (ServerStartsWithTcp(server))
+                    userDomain = userDomain.Substring(userDomain.IndexOf(":", StringComparison.Ordinal) + 1);
+
+                if (userDomain.Contains("."))
+                    userDomain = userDomain.Substring(0, userDomain.IndexOf(".", StringComparison.Ordinal));
+
+                user = string.Format("{0}@{1}", user, userDomain);
+            }
+
+            return string.Format("Server={0};Database={1};User ID={2};Password={3}", server, databaseName, user, password);
+        }
+
+        private static bool ServerStartsWithTcp(string server)
+        {
+            return server.ToLower().StartsWith("tcp:".ToLower());
+        }
+
        /// <summary>
        /// Saves the connection string as a proper .net ConnectionString and the legacy AppSettings key/value.
        /// </summary>
@@ -218,7 +264,7 @@ namespace Umbraco.Core

            xml.Save(fileName, SaveOptions.DisableFormatting);

-            LogHelper.Info<DatabaseContext>("Configured new ConnectionString: " + connectionString);
+            LogHelper.Info<DatabaseContext>("Configured a new ConnectionString using the '" + providerName + "' provider.");
        }

        /// <summary>
@@ -232,7 +278,8 @@ namespace Umbraco.Core
        /// </remarks>
        internal void Initialize()
        {
-            if (ConfigurationManager.ConnectionStrings[GlobalSettings.UmbracoConnectionName] != null)
+            var databaseSettings = ConfigurationManager.ConnectionStrings[GlobalSettings.UmbracoConnectionName];
+            if (databaseSettings != null && string.IsNullOrWhiteSpace(databaseSettings.ConnectionString) == false && string.IsNullOrWhiteSpace(databaseSettings.ProviderName) == false)
            {
                var providerName = "System.Data.SqlClient";
                if (!string.IsNullOrEmpty(ConfigurationManager.ConnectionStrings[GlobalSettings.UmbracoConnectionName].ProviderName))
@@ -254,8 +301,7 @@ namespace Umbraco.Core
                {
                    ConfigureEmbeddedDatabaseConnection();
                }
-                else if (legacyConnString.ToLowerInvariant().Contains("database.windows.net") &&
-                         legacyConnString.ToLowerInvariant().Contains("tcp:"))
+                else if (legacyConnString.ToLowerInvariant().Contains("tcp:"))
                {
                    //Must be sql azure
                    SaveConnectionString(legacyConnString, "System.Data.SqlClient");
@@ -291,21 +337,22 @@ namespace Umbraco.Core

        internal void Initialize(string providerName)
        {
-            if (providerName.StartsWith("MySql"))
-            {
-                SyntaxConfig.SqlSyntaxProvider = MySqlSyntax.Provider;
-            }
-            else if (providerName.Contains("SqlServerCe"))
-            {
-                SyntaxConfig.SqlSyntaxProvider = SqlCeSyntax.Provider;
-            }
-            else
-            {
-                SyntaxConfig.SqlSyntaxProvider = SqlServerSyntax.Provider;
-            }
-
            _providerName = providerName;
-            _configured = true;
+
+            try
+            {
+                SqlSyntaxContext.SqlSyntaxProvider =
+                    SqlSyntaxProvidersResolver.Current.GetByProviderNameOrDefault(providerName);
+                
+                _configured = true;
+            }
+            catch (Exception e)
+            {
+                _configured = false;
+
+                LogHelper.Info<DatabaseContext>("Initialization of the DatabaseContext failed with following error: " + e.Message);
+                LogHelper.Info<DatabaseContext>(e.StackTrace);
+            }
        }

        internal DatabaseSchemaResult ValidateDatabaseSchema()
@@ -337,16 +384,56 @@ namespace Umbraco.Core

            try
            {
+                LogHelper.Info<DatabaseContext>("Database configuration status: Started");
+
+                var message = string.Empty;
+
                var database = new UmbracoDatabase(_connectionString, ProviderName);
+                var supportsCaseInsensitiveQueries = SqlSyntaxContext.SqlSyntaxProvider.SupportsCaseInsensitiveQueries(database);
+                if (supportsCaseInsensitiveQueries  == false)
+                {
+                    message = "<p>&nbsp;</p><p>The database you're trying to use does not support case insensitive queries. <br />We currently do not support these types of databases.</p>" +
+                              "<p>You can fix this by changing the following two settings in your my.ini file in your MySQL installation directory:</p>" +
+                              "<pre>lower_case_table_names=1\nlower_case_file_system=1</pre><br />" +
+                              "<p>Note: Make sure to check with your hosting provider if they support case insensitive queries as well.</p>" +
+                              "<p>For more technical information on case sensitivity in MySQL, have a look at " +
+                              "<a href='http://dev.mysql.com/doc/refman/5.0/en/identifier-case-sensitivity.html'>the documentation on the subject</a></p>";
+
+                    return new Result { Message = message, Success = false, Percentage = "15" };
+                }
+                else if (supportsCaseInsensitiveQueries == null)
+                {
+                    message = "<p>&nbsp;</p><p>Warning! Could not check if your database type supports case insensitive queries. <br />We currently do not support these databases that do not support case insensitive queries.</p>" +
+                              "<p>You can check this by looking for the following two settings in your my.ini file in your MySQL installation directory:</p>" +
+                              "<pre>lower_case_table_names=1\nlower_case_file_system=1</pre><br />" +
+                              "<p>Note: Make sure to check with your hosting provider if they support case insensitive queries as well.</p>" +
+                              "<p>For more technical information on case sensitivity in MySQL, have a look at " +
+                              "<a href='http://dev.mysql.com/doc/refman/5.0/en/identifier-case-sensitivity.html'>the documentation on the subject</a></p>";
+                }
+                else
+                {
+                    if (SqlSyntaxContext.SqlSyntaxProvider.GetType() == typeof(MySqlSyntaxProvider))
+                    {
+                        message = "<p>&nbsp;</p><p>Congratulations, the database step ran successfully!</p>" +
+                                  "<p>Note: You're using MySQL and the database instance you're connecting to seems to support case insensitive queries.</p>" +
+                                  "<p>However, your hosting provider may not support this option. Umbraco does not currently support MySQL installs that do not support case insensitive queries</p>" +
+                                  "<p>Make sure to check with your hosting provider if they support case insensitive queries as well.</p>" +
+                                  "<p>They can check this by looking for the following two settings in the my.ini file in their MySQL installation directory:</p>" +
+                                  "<pre>lower_case_table_names=1\nlower_case_file_system=1</pre><br />" +
+                                  "<p>For more technical information on case sensitivity in MySQL, have a look at " +
+                                  "<a href='http://dev.mysql.com/doc/refman/5.0/en/identifier-case-sensitivity.html'>the documentation on the subject</a></p>";
+                    }
+                }
+
                var schemaResult = ValidateDatabaseSchema();
                var installedVersion = schemaResult.DetermineInstalledVersion();
-                string message;
+                

                //If Configuration Status is empty and the determined version is "empty" its a new install - otherwise upgrade the existing
                if (string.IsNullOrEmpty(GlobalSettings.ConfigurationStatus) && installedVersion.Equals(new Version(0, 0, 0)))
                {
                    database.CreateDatabaseSchema();
-                    message = "Installation completed!";
+                    message = message + "<p>Installation completed!</p>";
                }
                else
                {
@@ -356,9 +443,11 @@ namespace Umbraco.Core
                    var targetVersion = UmbracoVersion.Current;
                    var runner = new MigrationRunner(configuredVersion, targetVersion, GlobalSettings.UmbracoMigrationName);
                    var upgraded = runner.Execute(database, true);
-                    message = "Upgrade completed!";
+                    message = message + "<p>Upgrade completed!</p>";
                }

+                LogHelper.Info<DatabaseContext>("Database configuration status: " + message);
+
                return new Result { Message = message, Success = true, Percentage = "100" };
            }
            catch (Exception ex)
@@ -374,7 +463,7 @@ namespace Umbraco.Core
                           {
                               Message =
                                   "The database configuration failed with the following message: " + ex.Message +
-                                   "\n Please check log file for addtional information (can be found in '/App_Data/Logs/UmbracoTraceLog.txt')",
+                                   "\n Please check log file for additional information (can be found in '/App_Data/Logs/UmbracoTraceLog.txt')",
                               Success = false,
                               Percentage = "90"
                           };
@@ -5,7 +5,7 @@ namespace Umbraco.Core.Dictionary
 	/// <summary>
 	/// Resolves the current CultureDictionaryFactory
 	/// </summary>
-	internal class CultureDictionaryFactoryResolver : SingleObjectResolverBase<CultureDictionaryFactoryResolver, ICultureDictionaryFactory>
+	internal sealed class CultureDictionaryFactoryResolver : SingleObjectResolverBase<CultureDictionaryFactoryResolver, ICultureDictionaryFactory>
 	{
 		internal CultureDictionaryFactoryResolver(ICultureDictionaryFactory factory)
 			: base(factory)
@@ -9,35 +9,106 @@ using System.Xml.XPath;
 using System.Collections;
 using System.IO;
 using System.Web;
+using Umbraco.Core;

 namespace Umbraco.Core.Dynamics
 {
 	[TypeConverter(typeof(DynamicXmlConverter))]
 	public class DynamicXml : DynamicObject, IEnumerable<DynamicXml>, IEnumerable<XElement>
    {
+        /// <summary>
+        /// Returns the XElement used to create the DynamicXml structure
+        /// </summary>
        public XElement BaseElement { get; set; }

+	    /// <summary>
+        /// Returns the raw XElement used to create the DynamicXml structure if one was specified otherwise returns the 
+        /// same value as BaseElement.
+        /// </summary>
+        /// <remarks>
+        /// This is purely used for when an instance of DynamicXml is created with the overload that supports
+        /// passing in both a raw xml version and a dash-stripped xml version. Otherwise this value is exactly the 
+        /// same as BaseElement.
+        /// </remarks>
+        public XElement RawXmlElement { get; internal set; }
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="baseElement"></param>
        public DynamicXml(XElement baseElement)
        {
-            this.BaseElement = baseElement;
+            if (baseElement == null) return;
+
+            //same
+            RawXmlElement = baseElement;
+            BaseElement = baseElement;
        }
-        public DynamicXml(string xml)
+
+        /// <summary>
+        /// When this constructor is used the BaseElement becomes equivalent to the strippedXml structure
+        /// </summary>
+        /// <param name="strippedXml"></param>
+        /// <param name="rawXml"></param>
+        internal DynamicXml(XElement strippedXml, XElement rawXml)
        {
-            var baseElement = XElement.Parse(xml);
-            this.BaseElement = baseElement;
+            if (rawXml == null) return;
+            if (strippedXml == null) return;
+
+            RawXmlElement = rawXml;
+            BaseElement = strippedXml;
        }
+
+        /// <summary>
+        /// When this constructor is used the BaseElement becomes equivalent to the strippedXml structure
+        /// </summary>
+        /// <param name="strippedXml"></param>
+        /// <param name="rawXml"></param>
+        internal DynamicXml(string strippedXml, string rawXml)
+        {
+            if (rawXml == null) return;
+            if (strippedXml == null) return;
+
+            RawXmlElement = XElement.Parse(rawXml);
+            BaseElement = XElement.Parse(strippedXml);
+        }
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="xml"></param>
+	    public DynamicXml(string xml)
+        {
+            if (xml.IsNullOrWhiteSpace()) return;
+
+            var baseElement = XElement.Parse(xml);
+            
+            //same
+            RawXmlElement = baseElement;
+            BaseElement = baseElement;
+        }
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="xpni"></param>
        public DynamicXml(XPathNodeIterator xpni)
        {
-            if (xpni != null)
-            {
-                if (xpni.Current != null)
-                {
-                    var xml = xpni.Current.OuterXml;
-                    var baseElement = XElement.Parse(xml);
-                    this.BaseElement = baseElement;
-                }
-            }
+            if (xpni == null) return;
+            if (xpni.Current == null) return;
+
+            //TODO: OuterXml is really bad for performance! Should actually use the XPathNodeIterator api
+            var xml = xpni.Current.OuterXml;                    
+            var baseElement = XElement.Parse(xml);
+            
+            //same
+            RawXmlElement = baseElement;
+            BaseElement = baseElement;
        }
+
+	    /// <summary>
+        /// Returns the InnertText based on the BaseElement object
+        /// </summary>
        public string InnerText
        {
            get
@@ -45,17 +116,34 @@ namespace Umbraco.Core.Dynamics
                return BaseElement.Value;
            }
        }
+
+        /// <summary>
+        /// Returns the string representation of the BaseElement object
+        /// </summary>
+        /// <returns></returns>
        public string ToXml()
        {
            return BaseElement.ToString(SaveOptions.DisableFormatting);
        }
+
+        /// <summary>
+        /// Returns the string representation of the RawXmlElement object
+        /// </summary>
+        /// <returns></returns>
+        public string ToRawXml()
+        {
+            return RawXmlElement.ToString(SaveOptions.DisableFormatting);
+        }
+
        public override bool TryGetIndex(GetIndexBinder binder, object[] indexes, out object result)
        {
            int index = 0;
            if (indexes.Length > 0)
            {
                index = (int)indexes[0];
-                result = new DynamicXml(this.BaseElement.Elements().ToList()[index]);
+                result = new DynamicXml(
+                    RawXmlElement.Elements().ElementAt(index),
+                    BaseElement.Elements().ElementAt(index));
                return true;
            }
            return base.TryGetIndex(binder, indexes, out result);
@@ -64,12 +152,12 @@ namespace Umbraco.Core.Dynamics
        {
            if (args.Length == 0 && binder.Name == "ToXml")
            {
-                result = this.BaseElement.ToString();
+                result = BaseElement.ToString();
                return true;
            }
            if (args.Length == 1 && binder.Name == "XPath")
            {
-                var elements = this.BaseElement.XPathSelectElements(args[0].ToString());
+                var elements = BaseElement.XPathSelectElements(args[0].ToString());
                HandleIEnumerableXElement(elements, out result);
                return true; //anyway
            }
@@ -102,7 +190,9 @@ namespace Umbraco.Core.Dynamics
 						}
 						else if (attempt.Result.ObjectResult is IEnumerable<DynamicXml>)
 						{
-							result = ((IEnumerable<DynamicXml>)attempt.Result.ObjectResult).Select(x => new DynamicXml(x.BaseElement));
+						    result = ((IEnumerable<DynamicXml>) attempt.Result.ObjectResult).Select(x => new DynamicXml(
+						                                                                                     x.RawXmlElement,
+						                                                                                     x.BaseElement));
 						}
 					}
 				}
@@ -123,55 +213,102 @@ namespace Umbraco.Core.Dynamics
        }
        public override bool TryGetMember(GetMemberBinder binder, out object result)
        {
-            if (BaseElement == null || binder == null)
+            if (RawXmlElement == null || binder == null)
            {
                result = null;
                return false;
            }
-            //Go ahead and try to fetch all of the elements matching the member name, and wrap them
-            var elements = BaseElement.Elements(binder.Name);
-            if (!elements.Any() && BaseElement.Name == "root" && BaseElement.Elements().Count() == 1)
-            {
-                //no elements matched, lets try first child
-                elements = BaseElement.Elements().ElementAt(0).Elements(binder.Name);
-            }
-            if (HandleIEnumerableXElement(elements, out result))
-            {
-                return true;
-            }
-            else
-            {

-                //Ok, so no elements matched, so lets try attributes
-                IEnumerable<string> attributes = BaseElement.Attributes(binder.Name).Select(attr => attr.Value);
-                int count = attributes.Count();
-
-                if (count > 0)
+            //Check if the name matches a node based on the BaseElement (which if the correct ctor is used, will be dash stripped)
+            var elementByNameAttempt = CheckNodeNameMatch(binder.Name, BaseElement);
+            if (elementByNameAttempt.Success)
+            {
+                if (HandleIEnumerableXElement(elementByNameAttempt.Result, out result))
                {
-                    if (count > 1)
-                        result = attributes; //more than one attribute matched, lets return the collection
-                    else
-                        result = attributes.FirstOrDefault(); //only one attribute matched, lets just return it
+                    return true;
+                }
+            }

-                    return true; // return true because we matched
+            //Check if the name matches a node based on the BaseElement (which if the correct ctor is used, will be dash stripped)
+            var attributeByNameAttempt = CheckAttributeNameMatch(binder.Name, BaseElement);
+            if (attributeByNameAttempt.Success)
+            {
+                if (attributeByNameAttempt.Result.Count() > 1)
+                {
+                    //more than one attribute matched, lets return the collection
+                    result = attributeByNameAttempt.Result;
                }
                else
                {
-                    //no attributes matched, lets try first child
-                    if (BaseElement.Name == "root" && BaseElement.Elements().Count() == 1)
-                    {
-                        attributes = BaseElement.Elements().ElementAt(0).Attributes(binder.Name).Select(attr => attr.Value);
-                        count = attributes.Count();
-                        if (count > 1)
-                            result = attributes; //more than one attribute matched, lets return the collection
-                        else
-                            result = attributes.FirstOrDefault(); //only one attribute matched, lets just return it
+                    //only one attribute matched, lets just return it
+                    result = attributeByNameAttempt.Result.FirstOrDefault(); 
+                }
+                return true; 
+            }
+           

-                        return true; // return true because we matched
-                    }
+            return base.TryGetMember(binder, out result);
+        }
+
+        /// <summary>
+        /// Checks if the 'name' matches any attributes of xmlElement
+        /// </summary>
+        /// <param name="name">The name to match</param>
+        /// <param name="xmlElement">The xml element to check against</param>
+        /// <returns></returns>
+        private static Attempt<IEnumerable<string>> CheckAttributeNameMatch(string name, XElement xmlElement)
+        {
+            var attributes = xmlElement.Attributes(name).Select(attr => attr.Value).ToArray();
+            if (attributes.Any())
+            {
+                return new Attempt<IEnumerable<string>>(true, attributes);
+            }
+
+            if (!attributes.Any() && xmlElement.Name == "root" && xmlElement.Elements().Count() == 1)
+            {
+                //no elements matched and this node is called 'root' and only has one child... lets see if it matches.
+                var childElements = xmlElement.Elements().ElementAt(0).Attributes(name).Select(attr => attr.Value).ToArray();
+                if (childElements.Any())
+                {
+                    //we've found a match by the first child of an element called 'root' (strange, but sure)
+                    return new Attempt<IEnumerable<string>>(true, childElements);
+                }
+            }            
+
+            //no deal
+            return Attempt<IEnumerable<string>>.False;
+	    }
+
+	    /// <summary>
+        /// Checks if the 'name' matches any elements of xmlElement
+        /// </summary>
+        /// <param name="name">The name to match</param>
+        /// <param name="xmlElement">The xml element to check against</param>
+        /// <returns></returns>
+        private Attempt<IEnumerable<XElement>> CheckNodeNameMatch(string name, XElement xmlElement)
+        {
+            //Go ahead and try to fetch all of the elements matching the member name, and wrap them
+            var elements = xmlElement.Elements(name).ToArray();
+
+            //Check if we've got any matches, if so then return true
+            if (elements.Any())
+            {
+                return new Attempt<IEnumerable<XElement>>(true, elements);
+            }
+
+            if (!elements.Any() && xmlElement.Name == "root" && xmlElement.Elements().Count() == 1)
+            {
+                //no elements matched and this node is called 'root' and only has one child... lets see if it matches.
+                var childElements = xmlElement.Elements().ElementAt(0).Elements(name).ToArray();
+                if (childElements.Any())
+                {
+                    //we've found a match by the first child of an element called 'root' (strange, but sure)
+                    return new Attempt<IEnumerable<XElement>>(true, childElements);
                }
            }
-            return base.TryGetMember(binder, out result);
+            
+            //no deal
+            return Attempt<IEnumerable<XElement>>.False;
        }

        private bool HandleIEnumerableXElement(IEnumerable<XElement> elements, out object result)
@@ -193,7 +330,7 @@ namespace Umbraco.Core.Dynamics
                    //We have more than one matching element, so let's return the collection
                    //elements is IEnumerable<DynamicXml>
                    //but we want to be able to re-enter this code
-                    XElement root = new XElement(XName.Get("root"));
+                    var root = new XElement(XName.Get("root"));
                    root.Add(elements);
                    result = new DynamicXml(root);

@@ -205,10 +342,16 @@ namespace Umbraco.Core.Dynamics
            result = null;
            return false;
        }
+
+        /// <summary>
+        /// Executes an XPath expression over the BaseElement object
+        /// </summary>
+        /// <param name="expression"></param>
+        /// <returns></returns>
        public DynamicXml XPath(string expression)
        {
-            var matched = this.BaseElement.XPathSelectElements(expression);
-            DynamicXml root = new DynamicXml("<results/>");
+            var matched = BaseElement.XPathSelectElements(expression);
+            var root = new DynamicXml("<results/>");
            foreach (var element in matched)
            {
                root.BaseElement.Add(element);
@@ -217,7 +360,7 @@ namespace Umbraco.Core.Dynamics
        }

 		/// <summary>
-		/// Return the string version of Xml
+        /// Return the string version of the BaseElement object
 		/// </summary>
 		/// <returns></returns>
 		public override string ToString()
@@ -231,23 +374,23 @@ namespace Umbraco.Core.Dynamics
        }
        public DynamicXml Find(string expression)
        {
-            return new DynamicXml(this.BaseElement.XPathSelectElements(expression).FirstOrDefault());
+            return new DynamicXml(BaseElement.XPathSelectElements(expression).FirstOrDefault());
        }

        public DynamicXml Find(string attributeName, object value)
        {
            string expression = string.Format("//*[{0}='{1}']", attributeName, value);
-            return new DynamicXml(this.BaseElement.XPathSelectElements(expression).FirstOrDefault());
+            return new DynamicXml(BaseElement.XPathSelectElements(expression).FirstOrDefault());
        }

 	    IEnumerator<XElement> IEnumerable<XElement>.GetEnumerator()
 	    {
-			return this.BaseElement.Elements().GetEnumerator();
+            return BaseElement.Elements().GetEnumerator();
 	    }

 	    public IEnumerator<DynamicXml> GetEnumerator()
 	    {
-			return this.BaseElement.Elements().Select(e => new DynamicXml(e)).GetEnumerator();
+            return BaseElement.Elements().Select(e => new DynamicXml(e)).GetEnumerator();
 	    }

 		IEnumerator IEnumerable.GetEnumerator()
@@ -310,7 +453,7 @@ namespace Umbraco.Core.Dynamics
        }
        public bool IsPosition(int index)
        {
-            if (this.BaseElement == null || this.BaseElement.Parent == null)
+            if (BaseElement == null || BaseElement.Parent == null)
            {
                return false;
            }
@@ -318,7 +461,7 @@ namespace Umbraco.Core.Dynamics
        }
        public HtmlString IsPosition(int index, string valueIfTrue)
        {
-            if (this.BaseElement == null || this.BaseElement.Parent == null)
+            if (BaseElement == null || BaseElement.Parent == null)
            {
                return new HtmlString(string.Empty);
            }
@@ -326,7 +469,7 @@ namespace Umbraco.Core.Dynamics
        }
        public HtmlString IsPosition(int index, string valueIfTrue, string valueIfFalse)
        {
-            if (this.BaseElement == null || this.BaseElement.Parent == null)
+            if (BaseElement == null || BaseElement.Parent == null)
            {
                return new HtmlString(valueIfFalse);
            }
@@ -334,7 +477,7 @@ namespace Umbraco.Core.Dynamics
        }
        public bool IsModZero(int modulus)
        {
-            if (this.BaseElement == null || this.BaseElement.Parent == null)
+            if (BaseElement == null || BaseElement.Parent == null)
            {
                return false;
            }
@@ -342,7 +485,7 @@ namespace Umbraco.Core.Dynamics
        }
        public HtmlString IsModZero(int modulus, string valueIfTrue)
        {
-            if (this.BaseElement == null || this.BaseElement.Parent == null)
+            if (BaseElement == null || BaseElement.Parent == null)
            {
                return new HtmlString(string.Empty);
            }
@@ -350,7 +493,7 @@ namespace Umbraco.Core.Dynamics
        }
        public HtmlString IsModZero(int modulus, string valueIfTrue, string valueIfFalse)
        {
-            if (this.BaseElement == null || this.BaseElement.Parent == null)
+            if (BaseElement == null || BaseElement.Parent == null)
            {
                return new HtmlString(valueIfFalse);
            }
@@ -359,7 +502,7 @@ namespace Umbraco.Core.Dynamics

        public bool IsNotModZero(int modulus)
        {
-            if (this.BaseElement == null || this.BaseElement.Parent == null)
+            if (BaseElement == null || BaseElement.Parent == null)
            {
                return false;
            }
@@ -367,7 +510,7 @@ namespace Umbraco.Core.Dynamics
        }
        public HtmlString IsNotModZero(int modulus, string valueIfTrue)
        {
-            if (this.BaseElement == null || this.BaseElement.Parent == null)
+            if (BaseElement == null || this.BaseElement.Parent == null)
            {
                return new HtmlString(string.Empty);
            }
@@ -573,7 +716,8 @@ namespace Umbraco.Core.Dynamics
        }
 		public IEnumerable<DynamicXml> Descendants(Func<XElement, bool> func)
        {
-            var flattenedNodes = this.BaseElement.Elements().Map(func, (XElement n) => { return n.Elements(); });
+            //var flattenedNodes = this.BaseElement.Elements().Map(func, n => n.Elements());
+		    var flattenedNodes = this.BaseElement.Elements().SelectMany(n => n.Elements()).Where(func);
            return flattenedNodes.ToList().ConvertAll(n => new DynamicXml(n));
        }
 		public IEnumerable<DynamicXml> DescendantsOrSelf()
@@ -582,7 +726,8 @@ namespace Umbraco.Core.Dynamics
        }
 		public IEnumerable<DynamicXml> DescendantsOrSelf(Func<XElement, bool> func)
        {
-            var flattenedNodes = this.BaseElement.Elements().Map(func, (XElement n) => { return n.Elements(); });
+            //var flattenedNodes = this.BaseElement.Elements().Map(func, n => n.Elements());
+		    var flattenedNodes = this.BaseElement.Elements().SelectMany(n => n.Elements()).Where(func);
            var list = new List<DynamicXml>();
            list.Add(this);
            list.AddRange(flattenedNodes.ToList().ConvertAll(n => new DynamicXml(n)));
@@ -689,57 +834,10 @@ namespace Umbraco.Core.Dynamics
            return test(this) ? new HtmlString(valueIfTrue) : new HtmlString(valueIfFalse);
        }

+        [Obsolete("Use XmlHelper.StripDashesInElementOrAttributeNames instead")]
        public static string StripDashesInElementOrAttributeNames(string xml)
        {
-            using (MemoryStream outputms = new MemoryStream())
-            {
-                using (TextWriter outputtw = new StreamWriter(outputms))
-                {
-                    using (MemoryStream ms = new MemoryStream())
-                    {
-                        using (TextWriter tw = new StreamWriter(ms))
-                        {
-                            tw.Write(xml);
-                            tw.Flush();
-                            ms.Position = 0;
-                            using (TextReader tr = new StreamReader(ms))
-                            {
-                                bool IsInsideElement = false, IsInsideQuotes = false;
-                                int ic = 0;
-                                while ((ic = tr.Read()) != -1)
-                                {
-                                    if (ic == (int)'<' && !IsInsideQuotes)
-                                    {
-                                        if (tr.Peek() != (int)'!')
-                                        {
-                                            IsInsideElement = true;
-                                        }
-                                    }
-                                    if (ic == (int)'>' && !IsInsideQuotes)
-                                    {
-                                        IsInsideElement = false;
-                                    }
-                                    if (ic == (int)'"')
-                                    {
-                                        IsInsideQuotes = !IsInsideQuotes;
-                                    }
-                                    if (!IsInsideElement || ic != (int)'-' || IsInsideQuotes)
-                                    {
-                                        outputtw.Write((char)ic);
-                                    }
-                                }
-
-                            }
-                        }
-                    }
-                    outputtw.Flush();
-                    outputms.Position = 0;
-                    using (TextReader outputtr = new StreamReader(outputms))
-                    {
-                        return outputtr.ReadToEnd();
-                    }
-                }
-            }
+            return XmlHelper.StripDashesInElementOrAttributeNames(xml);
        }

 	    
@@ -7,6 +7,58 @@ using System.Xml.Linq;

 namespace Umbraco.Core.Dynamics
 {
+    /// <summary>
+    /// Used to return the raw xml string value from DynamicXml when using type converters
+    /// </summary>
+    public class RawXmlString
+    {
+        public string Value { get; private set; }
+
+        public RawXmlString(string value)
+        {
+            Value = value;
+        }
+    }
+
+    /// <summary>
+    /// Used to return the raw xml XElement value from DynamicXml when using type converters
+    /// </summary>
+    public class RawXElement
+    {
+        public XElement Value { get; private set; }
+
+        public RawXElement(XElement value)
+        {
+            Value = value;
+        }
+    }
+
+    /// <summary>
+    /// Used to return the raw xml XElement value from DynamicXml when using type converters
+    /// </summary>
+    public class RawXmlElement
+    {
+        public XmlElement Value { get; private set; }
+
+        public RawXmlElement(XmlElement value)
+        {
+            Value = value;
+        }
+    }
+
+    /// <summary>
+    /// Used to return the raw xml XmlDocument value from DynamicXml when using type converters
+    /// </summary>
+    public class RawXmlDocument
+    {
+        public XmlDocument Value { get; private set; }
+
+        public RawXmlDocument(XmlDocument value)
+        {
+            Value = value;
+        }
+    }
+
 	/// <summary>
 	/// A custom type converter for DynamicXml
 	/// </summary>
@@ -14,7 +66,17 @@ namespace Umbraco.Core.Dynamics
 	{
 		public override bool CanConvertTo(ITypeDescriptorContext context, Type sourceType)
 		{
-			var convertableTypes = new[] {typeof(string), typeof(XElement), typeof(XmlElement), typeof(XmlDocument)};
+			var convertableTypes = new[]
+			    {
+			        typeof(string), 
+                    typeof(XElement), 
+                    typeof(XmlElement), 
+                    typeof(XmlDocument),
+                    typeof(RawXmlString), 
+                    typeof(RawXElement), 
+                    typeof(RawXmlElement), 
+                    typeof(RawXmlDocument)
+			    };

 			return convertableTypes.Any(x => TypeHelper.IsTypeAssignableFrom(x, sourceType)) 
 			       || base.CanConvertFrom(context, sourceType);
@@ -34,6 +96,7 @@ namespace Umbraco.Core.Dynamics
 			{
 				return value.ToString();
 			}
+            
 			//XElement
 			if (TypeHelper.IsTypeAssignableFrom<XElement>(destinationType))
 			{
@@ -53,6 +116,34 @@ namespace Umbraco.Core.Dynamics
 				xDoc.LoadXml(dxml.ToString());
 				return xDoc;
 			}
+
+            //RAW values:
+            //string
+            if (TypeHelper.IsTypeAssignableFrom<RawXmlString>(destinationType))
+            {
+                return new RawXmlString(dxml.ToRawXml());
+            }
+            //XElement
+            if (TypeHelper.IsTypeAssignableFrom<RawXElement>(destinationType))
+            {
+                return new RawXElement(dxml.RawXmlElement);
+            }
+            //XmlElement
+            if (TypeHelper.IsTypeAssignableFrom<RawXmlElement>(destinationType))
+            {
+                var xDoc = new XmlDocument();
+                xDoc.LoadXml(dxml.ToRawXml());
+                return new RawXmlElement(xDoc.DocumentElement);
+            }
+            //XmlDocument
+            if (TypeHelper.IsTypeAssignableFrom<RawXmlDocument>(destinationType))
+            {
+                var xDoc = new XmlDocument();
+                xDoc.LoadXml(dxml.ToRawXml());
+                return new RawXmlDocument(xDoc);
+            }
+
+
 			return base.ConvertTo(context, culture, value, destinationType);
 		}
 	}
@@ -5,36 +5,35 @@ using Umbraco.Core.Models;

 namespace Umbraco.Core.Dynamics
 {
+    [Obsolete("This class should not be used, it is just referenced by already obsoleted code and will be removed in the future")]
    internal static class ExtensionMethods
    {
-        public static IEnumerable<TSource> Map<TSource>(
-            this IEnumerable<TSource> source,
-            Func<TSource, bool> selectorFunction,
-            Func<TSource, IEnumerable<TSource>> getChildrenFunction)
-        {
-            if (!source.Any())
-            {
-                return source;
-            }
-            // Add what we have to the stack   
-            var flattenedList = source.Where(selectorFunction);
-            // Go through the input enumerable looking for children,   
-            // and add those if we have them   
-            foreach (TSource element in source)
-            {
-                var secondInner = getChildrenFunction(element);
-                if (secondInner.Any())
-                {
-                    secondInner = secondInner.Map(selectorFunction, getChildrenFunction);
-                }
-                flattenedList = flattenedList.Concat(secondInner);
-            }
-            return flattenedList;
-        }
-
-
-        
+        //public static IEnumerable<TSource> Map<TSource>(
+        //    this IEnumerable<TSource> source,
+        //    Func<TSource, bool> selectorFunction,
+        //    Func<TSource, IEnumerable<TSource>> getChildrenFunction)
+        //{
+        //    if (!source.Any())
+        //    {
+        //        return source;
+        //    }
+        //    // Add what we have to the stack   
+        //    var flattenedList = source.Where(selectorFunction);
+        //    // Go through the input enumerable looking for children,   
+        //    // and add those if we have them   
+        //    foreach (TSource element in source)
+        //    {
+        //        var secondInner = getChildrenFunction(element);
+        //        if (secondInner.Any())
+        //        {
+        //            secondInner = secondInner.Map(selectorFunction, getChildrenFunction);
+        //        }
+        //        flattenedList = flattenedList.Concat(secondInner);
+        //    }
+        //    return flattenedList;
+        //}

+        [Obsolete("This method should not be used and will be removed in the future")]
        public static bool ContainsAny(this string haystack, IEnumerable<string> needles)
        {
        	if (haystack == null) throw new ArgumentNullException("haystack");
@@ -44,6 +43,7 @@ namespace Umbraco.Core.Dynamics
            }
            return false;
        }
+        [Obsolete("This method should not be used and will be removed in the future")]
        public static bool ContainsAny(this string haystack, params string[] needles)
        {
        	if (haystack == null) throw new ArgumentNullException("haystack");
@@ -53,6 +53,7 @@ namespace Umbraco.Core.Dynamics
            }
            return false;
        }
+        [Obsolete("This method should not be used and will be removed in the future")]
 		public static bool ContainsAny(this string haystack, StringComparison comparison, IEnumerable<string> needles)
        {
        	if (haystack == null) throw new ArgumentNullException("haystack");
@@ -62,6 +63,7 @@ namespace Umbraco.Core.Dynamics
            }
            return false;
        }
+        [Obsolete("This method should not be used and will be removed in the future")]
        public static bool ContainsAny(this string haystack, StringComparison comparison, params string[] needles)
        {
        	if (haystack == null) throw new ArgumentNullException("haystack");
@@ -71,12 +73,13 @@ namespace Umbraco.Core.Dynamics
            }
            return false;
        }
+        [Obsolete("This method should not be used and will be removed in the future")]
        public static bool ContainsInsensitive(this string haystack, string needle)
        {
        	if (haystack == null) throw new ArgumentNullException("haystack");
        	return haystack.IndexOf(needle, StringComparison.CurrentCultureIgnoreCase) >= 0;
        }
-
+        [Obsolete("This method should not be used and will be removed in the future")]
    	public static bool HasValue(this string s)
        {
            return !string.IsNullOrWhiteSpace(s);
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Umbraco.Core.Events
+{
+    // Provides information on the macro that caused an error
+    public class MacroErrorEventArgs : System.EventArgs
+    {
+        /// <summary>
+        /// Name of the faulting macro. 
+        /// </summary>
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Alias of the faulting macro. 
+        /// </summary>
+        public string Alias { get; set; }
+
+        /// <summary>
+        /// Filename, file path, fully qualified class name, or other key used by the macro engine to do it's processing of the faulting macro.
+        /// </summary>
+        public string ItemKey { get; set; }
+
+        /// <summary>
+        /// Exception raised.
+        /// </summary>
+        public Exception Exception { get; set; }
+
+        /// <summary>
+        /// Gets or sets the desired behaviour when a matching macro causes an error. See
+        /// <see cref="MacroErrorBehaviour"/> for definitions. By setting this in your event
+        /// you can override the default behaviour defined in UmbracoSettings.config.
+        /// </summary>
+        /// <value>Macro error behaviour enum.</value>
+        public MacroErrorBehaviour Behaviour { get; set; }
+    }
+}
@@ -5,12 +5,11 @@ using System.Text;
 using Umbraco.Core.CodeAnnotations;

 namespace Umbraco.Core.IO
-{
-	[UmbracoExperimentalFeature("http://issues.umbraco.org/issue/U4-1156", "Will be declared public after 4.10")]
+{	
    [AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = false)]
-    internal class FileSystemProviderAttribute : Attribute
+    public class FileSystemProviderAttribute : Attribute
    {
-        public string Alias { get; set; }
+        public string Alias { get; private set; }

        public FileSystemProviderAttribute(string alias)
        {
@@ -6,8 +6,7 @@ using Umbraco.Core.CodeAnnotations;

 namespace Umbraco.Core.IO
 {
-	[UmbracoExperimentalFeature("http://issues.umbraco.org/issue/U4-1156", "Will be declared public after 4.10")]
-    internal class FileSystemProvider
+    internal class FileSystemProviderConstants
    {
        public const string Media = "media";
    }
@@ -9,9 +9,8 @@ using Umbraco.Core.CodeAnnotations;
 using Umbraco.Core.Configuration;

 namespace Umbraco.Core.IO
-{
-	[UmbracoExperimentalFeature("http://issues.umbraco.org/issue/U4-1156", "Will be declared public after 4.10")]
-    internal class FileSystemProviderManager
+{	
+    public class FileSystemProviderManager
    {
        private readonly FileSystemProvidersSection _config;

@@ -28,7 +27,7 @@ namespace Umbraco.Core.IO

        #region Constructors

-        public FileSystemProviderManager()
+        internal FileSystemProviderManager()
        {
            _config = (FileSystemProvidersSection)ConfigurationManager.GetSection("FileSystemProviders");
        }
@@ -48,7 +47,15 @@ namespace Umbraco.Core.IO
 		private readonly ConcurrentDictionary<string, ProviderConstructionInfo> _providerLookup = new ConcurrentDictionary<string, ProviderConstructionInfo>();
 		private readonly ConcurrentDictionary<Type, string> _wrappedProviderLookup = new ConcurrentDictionary<Type, string>(); 

-        public IFileSystem GetFileSystemProvider(string alias)
+        /// <summary>
+        /// Returns the underlying (non-typed) file system provider for the alias specified
+        /// </summary>
+        /// <param name="alias"></param>
+        /// <returns></returns>
+        /// <remarks>
+        /// It is recommended to use the typed GetFileSystemProvider method instead to get a strongly typed provider instance.
+        /// </remarks>
+        public IFileSystem GetUnderlyingFileSystemProvider(string alias)
        {
 			//either get the constructor info from cache or create it and add to cache
 	        var ctorInfo = _providerLookup.GetOrAdd(alias, s =>
@@ -88,6 +95,11 @@ namespace Umbraco.Core.IO
 	        return fs;
        }

+        /// <summary>
+        /// Returns the strongly typed file system provider
+        /// </summary>
+        /// <typeparam name="TProviderTypeFilter"></typeparam>
+        /// <returns></returns>
        public TProviderTypeFilter GetFileSystemProvider<TProviderTypeFilter>()
 			where TProviderTypeFilter : FileSystemWrapper
        {
@@ -111,7 +123,7 @@ namespace Umbraco.Core.IO
 			        return attr.Alias;
 		        });
 			
-            var innerFs = GetFileSystemProvider(alias);
+            var innerFs = GetUnderlyingFileSystemProvider(alias);
 	        var outputFs = Activator.CreateInstance(typeof (TProviderTypeFilter), innerFs);
 	        return (TProviderTypeFilter)outputFs;
        }
@@ -8,6 +8,7 @@ using System.IO;
 using System.Configuration;
 using System.Web;
 using System.Text.RegularExpressions;
+using System.Xml;
 using Umbraco.Core.Configuration;
 using Umbraco.Core.Logging;

@@ -230,6 +231,20 @@ namespace Umbraco.Core.IO
                filePath = String.Empty;
            }

+            //Break up the file in name and extension before applying the UrlReplaceCharacters
+            var fileNamePart = filePath.Substring(0, filePath.LastIndexOf('.'));
+            var ext = filePath.Substring(filePath.LastIndexOf('.'));
+
+            //Because the file usually is downloadable as well we check characters against 'UmbracoSettings.UrlReplaceCharacters'
+            XmlNode replaceChars = UmbracoSettings.UrlReplaceCharacters;
+            foreach (XmlNode n in replaceChars.SelectNodes("char"))
+            {
+                if (n.Attributes.GetNamedItem("org") != null && n.Attributes.GetNamedItem("org").Value != "")
+                    fileNamePart = fileNamePart.Replace(n.Attributes.GetNamedItem("org").Value, XmlHelper.GetNodeValue(n));
+            }
+
+            filePath = string.Concat(fileNamePart, ext);
+
            // Adapted from: http://stackoverflow.com/a/4827510/5018
            // Combined both Reserved Characters and Character Data 
            // from http://en.wikipedia.org/wiki/Percent-encoding
@@ -1,8 +1,6 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
-using System.Text;
-using Umbraco.Core.CodeAnnotations;
 using Umbraco.Core.Configuration;

 namespace Umbraco.Core.IO
@@ -27,6 +25,15 @@ namespace Umbraco.Core.IO
 			return propertyId.ToString() + seperator + fileName;
 		}

+        public string GetRelativePath(string subfolder, string fileName)
+        {
+            var seperator = UmbracoSettings.UploadAllowDirectories
+                ? Path.DirectorySeparatorChar
+                : '-';
+
+            return subfolder + seperator + fileName;
+        }
+
 		public IEnumerable<string> GetThumbnails(string path)
 		{
 			var parentDirectory = System.IO.Path.GetDirectoryName(path);
@@ -183,16 +183,26 @@ namespace Umbraco.Core.IO
            }
        }

+	    private static string _root;
+        /// <summary>
+        /// Gets the root path of the application
+        /// </summary>
        public static string Root
        {
            get
            {
-                string appPath = HttpRuntime.AppDomainAppVirtualPath ?? string.Empty;
-                if (appPath == "/")
-                    appPath = string.Empty;
+                if (_root == null)
+                {
+                    string appPath = HttpRuntime.AppDomainAppVirtualPath ?? string.Empty;
+                    if (appPath == "/")
+                        appPath = string.Empty;

-                return appPath;
+                    _root = appPath;    
+                }
+                return _root;
            }
+            //Only required for unit tests
+            internal set { _root = value; }
        }
    }

@@ -0,0 +1,24 @@
+namespace Umbraco.Core
+{
+    public enum IconPickerBehaviour
+    {
+        /// <summary>
+        /// Default umbraco behavior - show duplicates in files and sprites
+        /// </summary>
+        ShowDuplicates,
+
+        /// <summary>
+        /// If a file exists on disk with the same name as one in the sprite
+        /// then the file on disk overrules the one in the sprite, the 
+        /// sprite icon will not be shown
+        /// </summary>
+        HideSpriteDuplicates,
+
+        /// <summary>
+        /// If a file exists on disk with the same name as one in the sprite
+        /// then the file in the sprite overrules the one on disk, the file
+        /// on disk will be shown
+        /// </summary>
+        HideFileDuplicates
+    }
+}
@@ -64,23 +64,28 @@ namespace Umbraco.Core.Logging
 			{
 				_forceStop = true;
 				var windowsIdentity = WindowsIdentity.GetCurrent();
-				base.Append(new LoggingEvent(new LoggingEventData
-					{
-						Level = Level.Error,
-						Message =
-							"Unable to clear out the AsynchronousRollingFileAppender buffer in the allotted time, forcing a shutdown",
-						TimeStamp = DateTime.UtcNow,
-						Identity = "",
-						ExceptionString = "",
-						UserName = windowsIdentity != null ? windowsIdentity.Name : "",
-						Domain = AppDomain.CurrentDomain.FriendlyName,
-						ThreadName = Thread.CurrentThread.ManagedThreadId.ToString(),
-						LocationInfo =
-							new LocationInfo(this.GetType().Name, "OnClose", "AsynchronousRollingFileAppender.cs", "59"),
-						LoggerName = this.GetType().FullName,
-						Properties = new PropertiesDictionary(),
-					})
-					);
+
+			    var logEvent = new LoggingEvent(new LoggingEventData
+			        {
+			            Level = global::log4net.Core.Level.Error,
+			            Message =
+			                "Unable to clear out the AsynchronousRollingFileAppender buffer in the allotted time, forcing a shutdown",
+			            TimeStamp = DateTime.UtcNow,
+			            Identity = "",
+			            ExceptionString = "",
+			            UserName = windowsIdentity != null ? windowsIdentity.Name : "",
+			            Domain = AppDomain.CurrentDomain.FriendlyName,
+			            ThreadName = Thread.CurrentThread.ManagedThreadId.ToString(),
+			            LocationInfo =
+			                new LocationInfo(this.GetType().Name, "OnClose", "AsynchronousRollingFileAppender.cs", "59"),
+			            LoggerName = this.GetType().FullName,
+			            Properties = new PropertiesDictionary(),
+			        });
+
+			    if (this.DateTimeStrategy != null)
+			    {
+                    base.Append(logEvent);
+			    }			    
 			}

 			base.OnClose();
@@ -0,0 +1,23 @@
+namespace Umbraco.Core
+{
+    public enum MacroErrorBehaviour
+    {
+        /// <summary>
+        /// Default umbraco behavior - show an inline error within the
+        /// macro but allow the page to continue rendering.
+        /// </summary>
+        Inline,
+
+        /// <summary>
+        /// Silently eat the error and do not display the offending macro.
+        /// </summary>
+        Silent,
+
+        /// <summary>
+        /// Throw an exception which can be caught by the global error handler
+        /// defined in Application_OnError. If no such error handler is defined
+        /// then you'll see the Yellow Screen Of Death (YSOD) error page.
+        /// </summary>
+        Throw
+    }
+}
@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using Umbraco.Core.IO;
+
+namespace Umbraco.Core.Media
+{
+    /// <summary>
+    /// Internal singleton to handle the numbering of subfolders within the Media-folder.
+    /// When this class is initiated it will look for numbered subfolders and select the highest number,
+    /// which will be the start point for the naming of the next subfolders. If no subfolders exists
+    /// then the starting point will be 1000, ie. /media/1000/koala.jpg
+    /// </summary>
+    internal class MediaSubfolderCounter
+    {
+        #region Singleton
+
+        private long _numberedFolder = 1000;//Default starting point
+        private static readonly ReaderWriterLockSlim ClearLock = new ReaderWriterLockSlim();
+        private static readonly Lazy<MediaSubfolderCounter> Lazy = new Lazy<MediaSubfolderCounter>(() => new MediaSubfolderCounter());
+
+        public static MediaSubfolderCounter Current { get { return Lazy.Value; } }
+
+        private MediaSubfolderCounter()
+        {
+            var folders = new List<long>();
+            var fs = FileSystemProviderManager.Current.GetFileSystemProvider<MediaFileSystem>();
+            var directories = fs.GetDirectories("");
+            foreach (var directory in directories)
+            {
+                long dirNum;
+                if (long.TryParse(directory, out dirNum))
+                {
+                    folders.Add(dirNum);
+                }
+            }
+            var last = folders.OrderBy(x => x).LastOrDefault();
+            if(last != default(long))
+                _numberedFolder = last;
+        }
+
+        #endregion
+
+        /// <summary>
+        /// Returns an increment of the numbered media subfolders.
+        /// </summary>
+        /// <returns>A <see cref="System.Int64"/> value</returns>
+        public long Increment()
+        {
+            using (new ReadLock(ClearLock))
+            {
+                _numberedFolder = _numberedFolder + 1;
+                return _numberedFolder;
+            }
+        }
+    }
+}
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Drawing;
 using System.Drawing.Drawing2D;
 using System.Drawing.Imaging;
@@ -10,14 +11,60 @@ using System.Xml;
 using System.Xml.Linq;
 using Umbraco.Core.Configuration;
 using Umbraco.Core.IO;
+using Umbraco.Core.Media;
 using Umbraco.Core.Models.Membership;
 using Umbraco.Core.Persistence;
 using Umbraco.Core.Persistence.UnitOfWork;
+using Umbraco.Core.Services;

 namespace Umbraco.Core.Models
 {
    public static class ContentExtensions
    {
+        /// <summary>
+        /// Checks if the IContentBase has children
+        /// </summary>
+        /// <param name="content"></param>
+        /// <param name="services"></param>
+        /// <returns></returns>
+        /// <remarks>
+        /// This is a bit of a hack because we need to type check!
+        /// </remarks>
+        internal static bool HasChildren(IContentBase content, ServiceContext services)
+        {
+            if (content is IContent)
+            {
+                return services.ContentService.HasChildren(content.Id);
+            }
+            if (content is IMedia)
+            {
+                return services.MediaService.HasChildren(content.Id);
+            }
+            return false;
+        }
+
+        /// <summary>
+        /// Returns the children for the content base item
+        /// </summary>
+        /// <param name="content"></param>
+        /// <param name="services"></param>
+        /// <returns></returns>
+        /// <remarks>
+        /// This is a bit of a hack because we need to type check!
+        /// </remarks>
+        internal static IEnumerable<IContentBase> Children(IContentBase content, ServiceContext services)
+        {
+            if (content is IContent)
+            {
+                return services.ContentService.GetChildren(content.Id);
+            }
+            if (content is IMedia)
+            {
+                return services.MediaService.GetChildren(content.Id);
+            }
+            return null;
+        }
+
        /// <summary>
        /// Set property values by alias with an annonymous object
        /// </summary>
@@ -57,16 +104,22 @@ namespace Umbraco.Core.Models
        /// <summary>
        /// Sets and uploads the file from a HttpPostedFileBase object as the property value
        /// </summary>
-        /// <param name="content"><see cref="IContent"/> to add property value to</param>
+        /// <param name="content"><see cref="IContentBase"/> to add property value to</param>
        /// <param name="propertyTypeAlias">Alias of the property to save the value on</param>
        /// <param name="value">The <see cref="HttpPostedFileBase"/> containing the file that will be uploaded</param>
        public static void SetValue(this IContentBase content, string propertyTypeAlias, HttpPostedFileBase value)
        {
+            // Ensure we get the filename without the path in IE in intranet mode 
+            // http://stackoverflow.com/questions/382464/httppostedfile-filename-different-from-ie
+            var fileName = value.FileName;
+            if (fileName.LastIndexOf(@"\") > 0)
+                fileName = fileName.Substring(fileName.LastIndexOf(@"\") + 1);
+
            var name =
                IOHelper.SafeFileName(
-                    value.FileName.Substring(value.FileName.LastIndexOf(IOHelper.DirSepChar) + 1,
-                                             value.FileName.Length - value.FileName.LastIndexOf(IOHelper.DirSepChar) - 1)
-                         .ToLower());
+                    fileName.Substring(fileName.LastIndexOf(IOHelper.DirSepChar) + 1,
+                                       fileName.Length - fileName.LastIndexOf(IOHelper.DirSepChar) - 1)
+                            .ToLower());

            if (string.IsNullOrEmpty(name) == false)
                SetFileOnContent(content, propertyTypeAlias, name, value.InputStream);
@@ -75,16 +128,22 @@ namespace Umbraco.Core.Models
        /// <summary>
        /// Sets and uploads the file from a HttpPostedFile object as the property value
        /// </summary>
-        /// <param name="content"><see cref="IContent"/> to add property value to</param>
+        /// <param name="content"><see cref="IContentBase"/> to add property value to</param>
        /// <param name="propertyTypeAlias">Alias of the property to save the value on</param>
        /// <param name="value">The <see cref="HttpPostedFile"/> containing the file that will be uploaded</param>
        public static void SetValue(this IContentBase content, string propertyTypeAlias, HttpPostedFile value)
        {
+            // Ensure we get the filename without the path in IE in intranet mode 
+            // http://stackoverflow.com/questions/382464/httppostedfile-filename-different-from-ie
+            var fileName = value.FileName;
+            if (fileName.LastIndexOf(@"\") > 0)
+                fileName = fileName.Substring(fileName.LastIndexOf(@"\") + 1);
+
            var name =
                IOHelper.SafeFileName(
-                    value.FileName.Substring(value.FileName.LastIndexOf(IOHelper.DirSepChar) + 1,
-                                            value.FileName.Length - value.FileName.LastIndexOf(IOHelper.DirSepChar) - 1)
-                        .ToLower());
+                    fileName.Substring(fileName.LastIndexOf(IOHelper.DirSepChar) + 1,
+                                       fileName.Length - fileName.LastIndexOf(IOHelper.DirSepChar) - 1)
+                            .ToLower());

            if (string.IsNullOrEmpty(name) == false)
                SetFileOnContent(content, propertyTypeAlias, name, value.InputStream);
@@ -93,13 +152,37 @@ namespace Umbraco.Core.Models
        /// <summary>
        /// Sets and uploads the file from a HttpPostedFileWrapper object as the property value
        /// </summary>
-        /// <param name="content"><see cref="IContent"/> to add property value to</param>
+        /// <param name="content"><see cref="IContentBase"/> to add property value to</param>
        /// <param name="propertyTypeAlias">Alias of the property to save the value on</param>
        /// <param name="value">The <see cref="HttpPostedFileWrapper"/> containing the file that will be uploaded</param>
        public static void SetValue(this IContentBase content, string propertyTypeAlias, HttpPostedFileWrapper value)
        {
-            if (string.IsNullOrEmpty(value.FileName) == false)
-                SetFileOnContent(content, propertyTypeAlias, value.FileName, value.InputStream);
+            // Ensure we get the filename without the path in IE in intranet mode 
+            // http://stackoverflow.com/questions/382464/httppostedfile-filename-different-from-ie
+            var fileName = value.FileName;
+            if (fileName.LastIndexOf(@"\") > 0)
+                fileName = fileName.Substring(fileName.LastIndexOf(@"\") + 1);
+
+            var name = IOHelper.SafeFileName(fileName);
+
+            if (string.IsNullOrEmpty(name) == false)
+                SetFileOnContent(content, propertyTypeAlias, name, value.InputStream);
+        }
+
+        /// <summary>
+        /// Sets and uploads the file from a <see cref="Stream"/> as the property value
+        /// </summary>
+        /// <param name="content"><see cref="IContentBase"/> to add property value to</param>
+        /// <param name="propertyTypeAlias">Alias of the property to save the value on</param>
+        /// <param name="fileName">Name of the file</param>
+        /// <param name="fileStream"><see cref="Stream"/> to save to disk</param>
+        public static void SetValue(this IContentBase content, string propertyTypeAlias, string fileName,
+                                    Stream fileStream)
+        {
+            var name = IOHelper.SafeFileName(fileName);
+
+            if (string.IsNullOrEmpty(name) == false && fileStream != null)
+                SetFileOnContent(content, propertyTypeAlias, name, fileStream);
        }

        private static void SetFileOnContent(IContentBase content, string propertyTypeAlias, string name, Stream fileStream)
@@ -109,10 +192,12 @@ namespace Umbraco.Core.Models
                return;

            bool supportsResizing = false;
+            var numberedFolder = MediaSubfolderCounter.Current.Increment();
            string fileName = UmbracoSettings.UploadAllowDirectories
-                                              ? Path.Combine(property.Id.ToString(), name)
-                                              : property.Id + "-" + name;
-            string extension = Path.GetExtension(name);
+                                              ? Path.Combine(numberedFolder.ToString(CultureInfo.InvariantCulture), name)
+                                              : numberedFolder + "-" + name;
+
+            string extension = Path.GetExtension(name).Substring(1).ToLowerInvariant();

            var fs = FileSystemProviderManager.Current.GetFileSystemProvider<MediaFileSystem>();
            fs.AddFile(fileName, fileStream);
@@ -182,7 +267,7 @@ namespace Umbraco.Core.Models
        private static void SetPropertyValue(IContentBase content, XmlNode uploadFieldConfigNode, string propertyAlias, string propertyValue)
        {
            XmlNode propertyNode = uploadFieldConfigNode.SelectSingleNode(propertyAlias);
-            if (propertyNode != null && string.IsNullOrEmpty(propertyNode.FirstChild.Value) == false)
+            if (propertyNode != null && string.IsNullOrEmpty(propertyNode.FirstChild.Value) == false && content.HasProperty(propertyNode.FirstChild.Value))
            {
                content.SetValue(propertyNode.FirstChild.Value, propertyValue);
            }
@@ -407,7 +492,7 @@ namespace Umbraco.Core.Models
                //Check for umbracoUrlName convention
                if (property.Alias == "umbracoUrlName" && property.Value != null && 
                        property.Value.ToString().Trim() != string.Empty)
-                    xml.SetAttributeValue("urlName", property.Value);
+                    xml.SetAttributeValue("urlName", property.Value.ToString().FormatUrl().ToLower());
            }

            return xml;
@@ -4,7 +4,6 @@ using System.Collections.Specialized;
 using System.Linq;
 using System.Reflection;
 using System.Runtime.Serialization;
-using System.Text.RegularExpressions;
 using Umbraco.Core.Models.EntityBase;

 namespace Umbraco.Core.Models
@@ -323,6 +322,74 @@ namespace Umbraco.Core.Models
            }
        }

+        /// <summary>
+        /// Checks whether a PropertyType with a given alias already exists
+        /// </summary>
+        /// <param name="propertyTypeAlias">Alias of the PropertyType</param>
+        /// <returns>Returns <c>True</c> if a PropertyType with the passed in alias exists, otherwise <c>False</c></returns>
+        public abstract bool PropertyTypeExists(string propertyTypeAlias);
+
+        /// <summary>
+        /// Adds a PropertyGroup.
+        /// This method will also check if a group already exists with the same name and link it to the parent.
+        /// </summary>
+        /// <param name="groupName">Name of the PropertyGroup to add</param>
+        /// <returns>Returns <c>True</c> if a PropertyGroup with the passed in name was added, otherwise <c>False</c></returns>
+        public abstract bool AddPropertyGroup(string groupName);
+
+        /// <summary>
+        /// Adds a PropertyType to a specific PropertyGroup
+        /// </summary>
+        /// <param name="propertyType"><see cref="PropertyType"/> to add</param>
+        /// <param name="propertyGroupName">Name of the PropertyGroup to add the PropertyType to</param>
+        /// <returns>Returns <c>True</c> if PropertyType was added, otherwise <c>False</c></returns>
+        public abstract bool AddPropertyType(PropertyType propertyType, string propertyGroupName);
+
+        /// <summary>
+        /// Adds a PropertyType, which does not belong to a PropertyGroup.
+        /// </summary>
+        /// <param name="propertyType"><see cref="PropertyType"/> to add</param>
+        /// <returns>Returns <c>True</c> if PropertyType was added, otherwise <c>False</c></returns>
+        public bool AddPropertyType(PropertyType propertyType)
+        {
+            if (PropertyTypeExists(propertyType.Alias) == false)
+            {
+                _propertyTypes.Add(propertyType);
+                _propertyTypes.CollectionChanged += PropertyTypesChanged;
+                return true;
+            }
+
+            return false;
+        }
+
+        /// <summary>
+        /// Moves a PropertyType to a specified PropertyGroup
+        /// </summary>
+        /// <param name="propertyTypeAlias">Alias of the PropertyType to move</param>
+        /// <param name="propertyGroupName">Name of the PropertyGroup to move the PropertyType to</param>
+        /// <returns></returns>
+        public bool MovePropertyType(string propertyTypeAlias, string propertyGroupName)
+        {
+            if (PropertyTypes.Any(x => x.Alias == propertyTypeAlias) == false || PropertyGroups.Any(x => x.Name == propertyGroupName) == false)
+                return false;
+
+            var propertyType = PropertyTypes.First(x => x.Alias == propertyTypeAlias);
+            //The PropertyType already belongs to a PropertyGroup, so we have to remove the PropertyType from that group
+            if (PropertyGroups.Any(x => x.PropertyTypes.Any(y => y.Alias == propertyTypeAlias)))
+            {
+                var oldPropertyGroup = PropertyGroups.First(x => x.PropertyTypes.Any(y => y.Alias == propertyTypeAlias));
+                oldPropertyGroup.PropertyTypes.RemoveItem(propertyTypeAlias);
+            }
+
+            propertyType.PropertyGroupId = new Lazy<int>(() => default(int));
+            propertyType.ResetDirtyProperties();
+
+            var propertyGroup = PropertyGroups.First(x => x.Name == propertyGroupName);
+            propertyGroup.PropertyTypes.Add(propertyType);
+
+            return true;
+        }
+
        /// <summary>
        /// Removes a PropertyType from the current ContentType
        /// </summary>
@@ -333,9 +400,23 @@ namespace Umbraco.Core.Models
            {
                propertyGroup.PropertyTypes.RemoveItem(propertyTypeAlias);
            }
+
+            if (_propertyTypes.Any(x => x.Alias == propertyTypeAlias))
+            {
+                _propertyTypes.RemoveItem(propertyTypeAlias);
+            }
        }

        /// <summary>
+        /// Removes a PropertyGroup from the current ContentType
+        /// </summary>
+        /// <param name="propertyGroupName">Name of the <see cref="PropertyGroup"/> to remove</param>
+        public void RemovePropertyGroup(string propertyGroupName)
+        {
+            PropertyGroups.RemoveItem(propertyGroupName);
+        }
+
+        /// <summary>
        /// Sets the ParentId from the lazy integer id
        /// </summary>
        /// <param name="id">Id of the Parent</param>
@@ -343,9 +424,5 @@ namespace Umbraco.Core.Models
        {
            _parentId = id;
        }
-
-        //TODO Implement moving PropertyType between groups.
-        /*public bool MovePropertyTypeToGroup(string propertyTypeAlias, string groupName)
-        {}*/
    }
 }
@@ -14,13 +14,16 @@ namespace Umbraco.Core.Models
    public abstract class ContentTypeCompositionBase : ContentTypeBase, IContentTypeComposition
    {
        private readonly List<IContentTypeComposition> _contentTypeComposition = new List<IContentTypeComposition>();
+        internal List<int> RemovedContentTypeKeyTracker = new List<int>();

        protected ContentTypeCompositionBase(int parentId) : base(parentId)
        {
        }

-		protected ContentTypeCompositionBase(IContentTypeBase parent) : base(parent)
+        protected ContentTypeCompositionBase(IContentTypeComposition parent)
+            : base(parent)
 		{
+            AddContentType(parent);
 		}

        private static readonly PropertyInfo ContentTypeCompositionSelector =
@@ -44,7 +47,7 @@ namespace Umbraco.Core.Models
        {
            get
            {
-                var groups = PropertyGroups.Union(ContentTypeComposition.SelectMany(x => x.CompositionPropertyGroups));
+                var groups = ContentTypeComposition.SelectMany(x => x.CompositionPropertyGroups).Union(PropertyGroups);
                return groups;
            }
        }
@@ -57,8 +60,7 @@ namespace Umbraco.Core.Models
        {
            get
            {
-                var propertyTypes =
-                    PropertyTypes.Union(ContentTypeComposition.SelectMany(x => x.CompositionPropertyTypes));
+                var propertyTypes = ContentTypeComposition.SelectMany(x => x.CompositionPropertyTypes).Union(PropertyTypes);
                return propertyTypes;
            }
        }
@@ -73,7 +75,7 @@ namespace Umbraco.Core.Models
            if (contentType.ContentTypeComposition.Any(x => x.CompositionAliases().Any(ContentTypeCompositionExists)))
                return false;

-            if (!ContentTypeCompositionExists(contentType.Alias))
+            if (ContentTypeCompositionExists(contentType.Alias) == false)
            {
                _contentTypeComposition.Add(contentType);
                OnPropertyChanged(ContentTypeCompositionSelector);
@@ -89,9 +91,11 @@ namespace Umbraco.Core.Models
        /// <returns>True if ContentType was removed, otherwise returns False</returns>
        public bool RemoveContentType(string alias)
        {
-            if (!ContentTypeCompositionExists(alias))
+            if (ContentTypeCompositionExists(alias))
            {
                var contentTypeComposition = ContentTypeComposition.First(x => x.Alias == alias);
+                RemovedContentTypeKeyTracker.Add(contentTypeComposition.Id);
+                OnPropertyChanged(ContentTypeCompositionSelector);
                return _contentTypeComposition.Remove(contentTypeComposition);
            }
            return false;
@@ -113,6 +117,83 @@ namespace Umbraco.Core.Models
            return false;
        }

+        /// <summary>
+        /// Checks whether a PropertyType with a given alias already exists
+        /// </summary>
+        /// <param name="propertyTypeAlias">Alias of the PropertyType</param>
+        /// <returns>Returns <c>True</c> if a PropertyType with the passed in alias exists, otherwise <c>False</c></returns>
+        public override bool PropertyTypeExists(string propertyTypeAlias)
+        {
+            return CompositionPropertyTypes.Any(x => x.Alias == propertyTypeAlias);
+        }
+
+        /// <summary>
+        /// Adds a PropertyGroup.
+        /// This method will also check if a group already exists with the same name and link it to the parent.
+        /// </summary>
+        /// <param name="groupName">Name of the PropertyGroup to add</param>
+        /// <returns>Returns <c>True</c> if a PropertyGroup with the passed in name was added, otherwise <c>False</c></returns>
+        public override bool AddPropertyGroup(string groupName)
+        {
+            if (PropertyGroups.Any(x => x.Name == groupName))
+                return false;
+
+            var propertyGroup = new PropertyGroup {Name = groupName, SortOrder = 0};
+
+            if (CompositionPropertyGroups.Any(x => x.Name == groupName))
+            {
+                var firstGroup = CompositionPropertyGroups.First(x => x.Name == groupName && x.ParentId.HasValue == false);
+                propertyGroup.SetLazyParentId(new Lazy<int?>(() => firstGroup.Id));
+            }
+
+            if (PropertyGroups.Any())
+            {
+                var last = PropertyGroups.Last();
+                propertyGroup.SortOrder = last.SortOrder + 1;
+            }
+
+            PropertyGroups.Add(propertyGroup);
+            return true;
+        }
+
+        /// <summary>
+        /// Adds a PropertyType to a specific PropertyGroup
+        /// </summary>
+        /// <param name="propertyType"><see cref="PropertyType"/> to add</param>
+        /// <param name="propertyGroupName">Name of the PropertyGroup to add the PropertyType to</param>
+        /// <returns>Returns <c>True</c> if PropertyType was added, otherwise <c>False</c></returns>
+        public override bool AddPropertyType(PropertyType propertyType, string propertyGroupName)
+        {
+            if (PropertyTypeExists(propertyType.Alias) == false)
+            {
+                if (PropertyGroups.Contains(propertyGroupName))
+                {
+                    propertyType.PropertyGroupId = new Lazy<int>(() => PropertyGroups[propertyGroupName].Id);
+                    PropertyGroups[propertyGroupName].PropertyTypes.Add(propertyType);
+                }
+                else
+                {
+                    //If the PropertyGroup doesn't already exist we create a new one 
+                    var propertyTypes = new List<PropertyType> { propertyType };
+                    var propertyGroup = new PropertyGroup(new PropertyTypeCollection(propertyTypes)) { Name = propertyGroupName, SortOrder = 1 };
+                    //and check if its an inherited PropertyGroup, which exists in the composition
+                    if (CompositionPropertyGroups.Any(x => x.Name == propertyGroupName))
+                    {
+                        var parentPropertyGroup = CompositionPropertyGroups.First(x => x.Name == propertyGroupName && x.ParentId.HasValue == false);
+                        propertyGroup.SortOrder = parentPropertyGroup.SortOrder;
+                        //propertyGroup.ParentId = parentPropertyGroup.Id;
+                        propertyGroup.SetLazyParentId(new Lazy<int?>(() => parentPropertyGroup.Id));
+                    }
+
+                    PropertyGroups.Add(propertyGroup);
+                }
+
+                return true;
+            }
+
+            return false;
+        }
+
        /// <summary>
        /// Gets a list of ContentType aliases from the current composition 
        /// </summary>
@@ -8,6 +8,17 @@ namespace Umbraco.Core.Models
    /// </summary>
    public class ContentTypeSort : IValueObject
    {
+        public ContentTypeSort()
+        {
+        }
+
+        public ContentTypeSort(Lazy<int> id, int sortOrder, string @alias)
+        {
+            Id = id;
+            SortOrder = sortOrder;
+            Alias = alias;
+        }
+
        /// <summary>
        /// Gets or sets the Id of the ContentType
        /// </summary>
@@ -15,12 +15,12 @@ namespace Umbraco.Core.Models
    public enum DataTypeDatabaseType
    {
        [EnumMember]
-        Integer,
-        [EnumMember]
-        Date,
+        Ntext,
        [EnumMember]
        Nvarchar,
        [EnumMember]
-        Ntext /*, Object*/
+        Integer,
+        [EnumMember]
+        Date
    }
 }
@@ -172,7 +172,9 @@ namespace Umbraco.Core.Models
        internal override void AddingEntity()
        {
            base.AddingEntity();
-            Key = Guid.NewGuid();
+
+            if(Key == default(Guid))
+                Key = Guid.NewGuid();
        }
    }
 }
@@ -66,6 +66,15 @@ namespace Umbraco.Core.Models.EntityBase
        [DataMember]
        public DateTime UpdateDate { get; set; }

+        /// <summary>
+        /// Gets or sets the WasCancelled flag, which is used to track
+        /// whether some action against an entity was cancelled through some event.
+        /// This only exists so we have a way to check if an event was cancelled through
+        /// the new api, which also needs to take effect in the legacy api.
+        /// </summary>
+        [IgnoreDataMember]
+        internal bool WasCancelled { get; set; }
+
        /// <summary>
        /// Property changed event
        /// </summary>
@@ -159,19 +168,6 @@ namespace Umbraco.Core.Models.EntityBase
            }
        }

-        public static bool operator ==(Entity left, Entity right)
-        {
-            if (ReferenceEquals(null, left))
-                return false;
-
-            return left.Equals(right);
-        }
-
-        public static bool operator !=(Entity left, Entity right)
-        {
-            return !(left == right);
-        }
-
        public virtual bool SameIdentityAs(IEntity other)
        {
            if (ReferenceEquals(null, other))
@@ -65,9 +65,53 @@ namespace Umbraco.Core.Models
        void RemovePropertyType(string propertyTypeAlias);

        /// <summary>
+        /// Removes a PropertyGroup from the current ContentType
+        /// </summary>
+        /// <param name="propertyGroupName">Name of the <see cref="PropertyGroup"/> to remove</param>
+        void RemovePropertyGroup(string propertyGroupName);
+
+        /// <summary>
        /// Sets the ParentId from the lazy integer id
        /// </summary>
        /// <param name="id">Id of the Parent</param>
        void SetLazyParentId(Lazy<int> id);
+
+        /// <summary>
+        /// Checks whether a PropertyType with a given alias already exists
+        /// </summary>
+        /// <param name="propertyTypeAlias">Alias of the PropertyType</param>
+        /// <returns>Returns <c>True</c> if a PropertyType with the passed in alias exists, otherwise <c>False</c></returns>
+        bool PropertyTypeExists(string propertyTypeAlias);
+
+        /// <summary>
+        /// Adds a PropertyType to a specific PropertyGroup
+        /// </summary>
+        /// <param name="propertyType"><see cref="PropertyType"/> to add</param>
+        /// <param name="propertyGroupName">Name of the PropertyGroup to add the PropertyType to</param>
+        /// <returns>Returns <c>True</c> if PropertyType was added, otherwise <c>False</c></returns>
+        bool AddPropertyType(PropertyType propertyType, string propertyGroupName);
+
+        /// <summary>
+        /// Adds a PropertyType, which does not belong to a PropertyGroup.
+        /// </summary>
+        /// <param name="propertyType"><see cref="PropertyType"/> to add</param>
+        /// <returns>Returns <c>True</c> if PropertyType was added, otherwise <c>False</c></returns>
+        bool AddPropertyType(PropertyType propertyType);
+
+        /// <summary>
+        /// Adds a PropertyGroup.
+        /// This method will also check if a group already exists with the same name and link it to the parent.
+        /// </summary>
+        /// <param name="groupName">Name of the PropertyGroup to add</param>
+        /// <returns>Returns <c>True</c> if a PropertyGroup with the passed in name was added, otherwise <c>False</c></returns>
+        bool AddPropertyGroup(string groupName);
+
+        /// <summary>
+        /// Moves a PropertyType to a specified PropertyGroup
+        /// </summary>
+        /// <param name="propertyTypeAlias">Alias of the PropertyType to move</param>
+        /// <param name="propertyGroupName">Name of the PropertyGroup to move the PropertyType to</param>
+        /// <returns></returns>
+        bool MovePropertyType(string propertyTypeAlias, string propertyGroupName);
    }
 }
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
+using System.Diagnostics;

 namespace Umbraco.Core.Models
 {
@@ -10,7 +11,7 @@ namespace Umbraco.Core.Models
 	/// <remarks>
 	/// A replacement for INode which needs to occur since INode doesn't contain the document type alias
 	/// and INode is poorly formatted with mutable properties (i.e. Lists instead of IEnumerable)
-	/// </remarks>
+	/// </remarks>	
 	public interface IPublishedContent
 	{
 		int Id { get; }
@@ -12,7 +12,7 @@ namespace Umbraco.Core.Models.Membership
        int SessionTimeout { get; set; }
        int StartContentId { get; set; }
        int StartMediaId { get; set; }
-        string Lanuguage { get; set; }
+        string Language { get; set; }
        bool DefaultToLiveEditing { get; set; }
        IEnumerable<string> Applications { get; set; }
        bool NoConsole { get; set; }
@@ -88,7 +88,7 @@ namespace Umbraco.Core.Models.Membership
        #region Implementation of IUser

        [DataMember]
-        public string Lanuguage { get; set; }
+        public string Language { get; set; }
        [DataMember]
        public string Permissions { get; set; }
        [DataMember]
@@ -19,6 +19,14 @@ namespace Umbraco.Core.Models
            var xd = new XmlDocument();
            XmlNode xmlNode = xd.CreateNode(XmlNodeType.Element, nodeName, "");

+            //Add the property alias to the legacy schema
+            if (UmbracoSettings.UseLegacyXmlSchema)
+            {
+                var alias = xd.CreateAttribute("alias");
+                alias.Value = property.Alias.ToSafeAlias();
+                xmlNode.Attributes.Append(alias);
+            }
+
            //This seems to fail during testing 
            xmlNode.AppendChild(property.PropertyType.DataType(property.Id).Data.ToXMl(xd));
            
@@ -14,7 +14,7 @@ namespace Umbraco.Core.Models
    public class PropertyGroup : Entity, IEquatable<PropertyGroup>
    {
        private string _name;
-        private int? _parentId;
+        private Lazy<int?> _parentId;
        private int _sortOrder;
        private PropertyTypeCollection _propertyTypes;

@@ -51,15 +51,24 @@ namespace Umbraco.Core.Models
        }

        /// <summary>
-        /// Gets or sets the Name of the Group, which corresponds to the Tab-name in the UI
+        /// Gets or sets the Id of the Parent PropertyGroup.
        /// </summary>
+        /// <remarks>
+        /// A Parent PropertyGroup corresponds to an inherited PropertyGroup from a composition.
+        /// If a PropertyType is inserted into an inherited group then a new group will be created with an Id reference to the parent.
+        /// </remarks>
        [DataMember]
        public int? ParentId
        {
-            get { return _parentId; }
+            get
+            {
+                if (_parentId == null)
+                    return default(int?);
+                return _parentId.Value;
+            }
            set
            {
-                _parentId = value;
+                _parentId = new Lazy<int?>(() => value);
                OnPropertyChanged(ParentIdSelector);
            }
        }
@@ -92,6 +101,15 @@ namespace Umbraco.Core.Models
            }
        }

+        /// <summary>
+        /// Sets the ParentId from the lazy integer id
+        /// </summary>
+        /// <param name="id">Id of the Parent</param>
+        internal void SetLazyParentId(Lazy<int?> id)
+        {
+            _parentId = id;
+        }
+
        public bool Equals(PropertyGroup other)
        {
            //Check whether the compared object is null. 
@@ -97,6 +97,14 @@ namespace Umbraco.Core.Models
            return this.Any(x => x.Name == groupName);
        }

+        public void RemoveItem(string propertyGroupName)
+        {
+            var key = IndexOfKey(propertyGroupName);
+            //Only removes an item if the key was found
+            if (key != -1)
+                RemoveItem(key);
+        }
+
        public int IndexOfKey(string key)
        {
            for (var i = 0; i < this.Count; i++)
@@ -13,12 +13,11 @@ namespace Umbraco.Core.Models
    [DataContract(IsReference = true)]
    public class PropertyType : Entity, IEquatable<PropertyType>
    {
-        //private SerializationService _service;
        private string _name;
        private string _alias;
        private string _description;
        private int _dataTypeDefinitionId;
-        private int _propertyGroupId;
+        private Lazy<int> _propertyGroupId;
        private Guid _dataTypeId;
        private DataTypeDatabaseType _dataTypeDatabaseType;
        private bool _mandatory;
@@ -33,22 +32,12 @@ namespace Umbraco.Core.Models

            DataTypeId = dataTypeDefinition.ControlId;
            DataTypeDatabaseType = dataTypeDefinition.DatabaseType;
-
-            EnsureSerializationService();
        }

        internal PropertyType(Guid dataTypeControlId, DataTypeDatabaseType dataTypeDatabaseType)
        {
            DataTypeId = dataTypeControlId;
            DataTypeDatabaseType = dataTypeDatabaseType;
-
-            EnsureSerializationService();
-        }
-
-        private void EnsureSerializationService()
-        {
-            /*var serviceStackSerializer = new ServiceStackXmlSerializer();
-            _service = new SerializationService(serviceStackSerializer);*/
        }

        private static readonly PropertyInfo NameSelector = ExpressionHelper.GetPropertyInfo<PropertyType, string>(x => x.Name);
@@ -61,7 +50,7 @@ namespace Umbraco.Core.Models
        private static readonly PropertyInfo HelpTextSelector = ExpressionHelper.GetPropertyInfo<PropertyType, string>(x => x.HelpText);
        private static readonly PropertyInfo SortOrderSelector = ExpressionHelper.GetPropertyInfo<PropertyType, int>(x => x.SortOrder);
        private static readonly PropertyInfo ValidationRegExpSelector = ExpressionHelper.GetPropertyInfo<PropertyType, string>(x => x.ValidationRegExp);
-        private static readonly PropertyInfo PropertyGroupIdSelector = ExpressionHelper.GetPropertyInfo<PropertyType, int>(x => x.PropertyGroupId);
+        private static readonly PropertyInfo PropertyGroupIdSelector = ExpressionHelper.GetPropertyInfo<PropertyType, Lazy<int>>(x => x.PropertyGroupId);

        /// <summary>
        /// Gets of Sets the Name of the PropertyType
@@ -153,7 +142,7 @@ namespace Umbraco.Core.Models
        /// Gets or Sets the PropertyGroup's Id for which this PropertyType belongs
        /// </summary>
        [DataMember]
-        internal int PropertyGroupId
+        internal Lazy<int> PropertyGroupId
        {
            get { return _propertyGroupId; }
            set
@@ -181,6 +170,7 @@ namespace Umbraco.Core.Models
        /// Gets of Sets the Help text for the current PropertyType
        /// </summary>
        [DataMember]
+        [Obsolete("Not used anywhere in the UI")]
        public string HelpText
        {
            get { return _helpText; }
@@ -209,7 +199,7 @@ namespace Umbraco.Core.Models
        /// Gets or Sets the RegEx for validation of legacy DataTypes
        /// </summary>
        [DataMember]
-        internal string ValidationRegExp
+        public string ValidationRegExp
        {
            get { return _validationRegExp; }
            set
@@ -218,7 +208,6 @@ namespace Umbraco.Core.Models
                OnPropertyChanged(ValidationRegExpSelector);
            }
        }
-        //Note that Validation should eventually come from PropertyEditors like in v5

        /// <summary>
        /// Create a new Property object from a "raw" database value.
@@ -335,8 +324,8 @@ namespace Umbraco.Core.Models
            if (Mandatory && (value == null || string.IsNullOrEmpty(value.ToString())))
                return false;

-            //Check against Regular Expression for Legacy DataTypes
-            if(!string.IsNullOrEmpty(ValidationRegExp))
+            //Check against Regular Expression for Legacy DataTypes - Validation exists and value is not null:
+            if(string.IsNullOrEmpty(ValidationRegExp) == false && (value != null && string.IsNullOrEmpty(value.ToString()) == false))
            {
                var regexPattern = new Regex(ValidationRegExp);
                return regexPattern.IsMatch(value.ToString());
@@ -28,12 +28,8 @@ namespace Umbraco.Core.Models
        {
            base.Path = path;
            ParentId = -1;
-            Key = name.EncodeAsGuid();
-            _name = name;
-            _alias = alias;
-
-            CreateDate = DateTime.Now;
-            UpdateDate = DateTime.Now;
+            _name = name.Replace("/", ".").Replace("\\", "");
+            _alias = alias.ToSafeAlias();
        }

        [DataMember]
@@ -52,7 +48,7 @@ namespace Umbraco.Core.Models
        internal string NodePath { get; set; }

        [DataMember]
-        internal int MasterTemplateId { get; set; }
+        internal Lazy<int> MasterTemplateId { get; set; }

        [DataMember]
        internal string MasterTemplateAlias { get; set; }
@@ -116,5 +112,17 @@ namespace Umbraco.Core.Models

            return validFile && validExtension;
        }
+
+        /// <summary>
+        /// Method to call when Entity is being saved
+        /// </summary>
+        /// <remarks>Created date is set and a Unique key is assigned</remarks>
+        internal override void AddingEntity()
+        {
+            base.AddingEntity();
+
+            if (Key == Guid.Empty)
+                Key = Guid.NewGuid();
+        }
    }
 }
@@ -8,27 +8,49 @@ namespace Umbraco.Core.ObjectResolution
 	/// <summary>
 	/// A resolver to return all IApplicationEvents objects
 	/// </summary>
-	internal sealed class ApplicationEventsResolver : ManyObjectsResolverBase<ApplicationEventsResolver, IApplicationStartupHandler>
+    internal sealed class ApplicationEventsResolver : ManyObjectsResolverBase<ApplicationEventsResolver, IApplicationEventHandler>
 	{

-		/// <summary>
+	    private readonly LegacyStartupHandlerResolver _legacyResolver;
+
+	    /// <summary>
 		/// Constructor
 		/// </summary>
 		/// <param name="applicationEventHandlers"></param>		
 		internal ApplicationEventsResolver(IEnumerable<Type> applicationEventHandlers)
 			: base(applicationEventHandlers)
 		{
-
+            //create the legacy resolver and only include the legacy types
+	        _legacyResolver = new LegacyStartupHandlerResolver(
+	            applicationEventHandlers.Where(x => !TypeHelper.IsTypeAssignableFrom<IApplicationEventHandler>(x)));
 		}

-		/// <summary>
+        /// <summary>
+        /// Override in order to only return types of IApplicationEventHandler and above, 
+        /// do not include the legacy types of IApplicationStartupHandler
+        /// </summary>
+        protected override IEnumerable<Type> InstanceTypes
+        {
+            get { return base.InstanceTypes.Where(TypeHelper.IsTypeAssignableFrom<IApplicationEventHandler>); }
+        }
+
+	    /// <summary>
 		/// Gets the <see cref="IApplicationEventHandler"/> implementations.
 		/// </summary>
 		public IEnumerable<IApplicationEventHandler> ApplicationEventHandlers
 		{
-			get { return Values.OfType<IApplicationEventHandler>(); }
+            get { return Values; }
 		}

+        /// <summary>
+        /// Create instances of all of the legacy startup handlers
+        /// </summary>
+	    public void InstantiateLegacyStartupHanlders()
+	    {
+            //this will instantiate them all
+	        var handlers = _legacyResolver.LegacyStartupHandlers;
+	    }
+
 		protected override bool SupportsClear
 		{
 			get { return false; }
@@ -44,5 +66,19 @@ namespace Umbraco.Core.ObjectResolution
 			get { return false; }
 		}

+	    private class LegacyStartupHandlerResolver : ManyObjectsResolverBase<ApplicationEventsResolver, IApplicationStartupHandler>
+	    {
+	        internal LegacyStartupHandlerResolver(IEnumerable<Type> legacyStartupHandlers)
+                : base(legacyStartupHandlers)
+	        {
+
+	        }
+
+            public IEnumerable<IApplicationStartupHandler> LegacyStartupHandlers
+            {
+                get { return Values; }
+            }
+	    }
+
 	}
 }
@@ -0,0 +1,235 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Web;
+
+namespace Umbraco.Core.ObjectResolution
+{
+	/// <summary>
+	/// A base class for lazily resolving types for a resolver
+	/// </summary>
+	/// <typeparam name="TResolver"></typeparam>
+	/// <typeparam name="TResolved"></typeparam>
+	/// <remarks>
+	/// This is a special case resolver for when types get lazily resolved in order to resolve the actual types. This is useful
+	/// for when there is some processing overhead (i.e. Type finding in assemblies) to return the Types used to instantiate the instances. 
+	/// In some these cases we don't want to have to type find during application startup, only when we need to resolve the instances.
+	/// 
+	/// Important notes about this resolver: This does not support Insert or Remove and therefore does not support any ordering unless 
+	/// the types are marked with the WeightedPluginAttribute.
+	/// </remarks>
+	internal abstract class LazyManyObjectsResolverBase<TResolver, TResolved> : ManyObjectsResolverBase<TResolver, TResolved>
+		where TResolved : class
+		where TResolver : class
+	{
+		#region Constructors
+		
+		protected LazyManyObjectsResolverBase(ObjectLifetimeScope scope = ObjectLifetimeScope.Application)
+			: base(scope)
+		{			
+		}
+		
+		protected LazyManyObjectsResolverBase(HttpContextBase httpContext)
+			: base(httpContext)
+		{
+		}
+
+		/// <summary>
+		/// Constructor accepting a list of lazy types
+		/// </summary>
+		/// <param name="listOfLazyTypes"></param>
+		/// <param name="scope"></param>
+		protected LazyManyObjectsResolverBase(IEnumerable<Lazy<Type>> listOfLazyTypes, ObjectLifetimeScope scope = ObjectLifetimeScope.Application)
+			: this(scope)
+		{			
+			AddTypes(listOfLazyTypes);
+		}
+
+		/// <summary>
+		/// Constructor accepting a delegate to return a list of types
+		/// </summary>
+		/// <param name="typeListDelegate"></param>
+		/// <param name="scope"></param>
+		protected LazyManyObjectsResolverBase(Func<IEnumerable<Type>> typeListDelegate, ObjectLifetimeScope scope = ObjectLifetimeScope.Application)
+			: this(scope)
+		{
+			_listOfTypeListDelegates.Add(typeListDelegate);
+		}
+
+		/// <summary>
+		/// Constructor accepting a list of lazy types
+		/// </summary>
+		/// <param name="httpContext"></param>
+		/// <param name="listOfLazyTypes"></param>
+		protected LazyManyObjectsResolverBase(HttpContextBase httpContext, IEnumerable<Lazy<Type>> listOfLazyTypes)
+			: this(httpContext)
+		{
+			AddTypes(listOfLazyTypes);
+		}
+
+		/// <summary>
+		/// Constructor accepting a delegate to return a list of types
+		/// </summary>
+		/// <param name="httpContext"></param>
+		/// <param name="typeListDelegate"></param>
+		protected LazyManyObjectsResolverBase(HttpContextBase httpContext, Func<IEnumerable<Type>> typeListDelegate)
+			: this(httpContext)
+		{
+			_listOfTypeListDelegates.Add(typeListDelegate);
+		} 
+
+		#endregion	
+
+		private readonly List<Lazy<Type>> _lazyTypeList = new List<Lazy<Type>>();
+		private readonly List<Func<IEnumerable<Type>>> _listOfTypeListDelegates = new List<Func<IEnumerable<Type>>>();
+		private List<Type> _resolvedTypes = null;
+		private readonly ReaderWriterLockSlim _typeResolutionLock = new ReaderWriterLockSlim();
+		
+		/// <summary>
+		/// Used for unit tests
+		/// </summary>
+		internal bool HasResolvedTypes
+		{
+			get { return _resolvedTypes != null; }
+		}
+
+		/// <summary>
+		/// Once this is called this will resolve all types registered in the lazy list
+		/// </summary>
+		protected override IEnumerable<Type> InstanceTypes
+		{
+			get
+			{
+				using (var lck = new UpgradeableReadLock(_typeResolutionLock))
+				{
+					var lazyTypeList = _lazyTypeList.Select(x => x.Value).ToArray();
+					var listofTypeListDelegates = _listOfTypeListDelegates.SelectMany(x => x()).ToArray();
+
+					//we need to validate each resolved type now since we could not do it before when inserting the lazy delegates
+					if (!HasResolvedTypes)
+					{
+						lck.UpgradeToWriteLock();
+
+						_resolvedTypes = new List<Type>();
+
+						//first iterate the lazy type list
+						foreach (var l in lazyTypeList)
+						{
+							UpdateUniqueList(_resolvedTypes, l);
+						}
+
+						//next iterate the list of list type delegates
+						foreach (var l in listofTypeListDelegates)
+						{
+							UpdateUniqueList(_resolvedTypes, l);
+						}
+					}
+
+					return _resolvedTypes;	
+				}				
+			}
+		}
+
+		private void UpdateUniqueList(List<Type> uniqueList, Type toAdd)
+		{
+			EnsureCorrectType(toAdd);
+			if (uniqueList.Contains(toAdd))
+			{
+				throw new InvalidOperationException("The Type " + toAdd + " already exists in the collection");
+			}
+			uniqueList.Add(toAdd);
+		}
+
+		/// <summary>
+		/// Allows adding of multiple lazy types at once
+		/// </summary>
+		/// <param name="types"></param>
+		protected void AddTypes(IEnumerable<Lazy<Type>> types)
+		{
+			EnsureAddSupport();
+
+			EnsureResolutionNotFrozen();
+
+			using (GetWriteLock())
+			{
+				foreach (var t in types)
+				{				
+					_lazyTypeList.Add(t);
+				}
+			}
+		}
+
+		/// <summary>
+		/// Adds a type list delegate to the collection
+		/// </summary>
+		/// <param name="typeListDelegate"></param>
+		public void AddTypeListDelegate(Func<IEnumerable<Type>> typeListDelegate)
+		{
+			EnsureAddSupport();
+
+			EnsureResolutionNotFrozen();
+
+			using (GetWriteLock())
+			{
+				_listOfTypeListDelegates.Add(typeListDelegate);
+			}
+		}
+
+		/// <summary>
+		/// Adds a lazy type to the list
+		/// </summary>
+		/// <param name="value"></param>
+		public void AddType(Lazy<Type> value)
+		{
+			EnsureAddSupport();
+
+			EnsureResolutionNotFrozen();
+
+			using (GetWriteLock())
+			{				
+				_lazyTypeList.Add(value);
+			}
+		}
+
+		/// <summary>
+		/// Converts the static type added to a lazy type and adds it to the internal list
+		/// </summary>
+		/// <param name="value"></param>
+		public override void AddType(Type value)
+		{
+			AddType(new Lazy<Type>(() => value));
+		}
+
+		/// <summary>
+		/// Clears all lazy types
+		/// </summary>
+		public override void Clear()
+		{
+			EnsureClearSupport();
+
+			EnsureResolutionNotFrozen();
+
+			using (GetWriteLock())
+			{
+				_lazyTypeList.Clear();
+			}
+		}
+
+		/// <summary>
+		/// Does not support removal
+		/// </summary>
+		protected override bool SupportsRemove
+		{
+			get { return false; }
+		}
+
+		/// <summary>
+		/// Does not support insert
+		/// </summary>
+		protected override bool SupportsInsert
+		{
+			get { return false; }
+		}
+	}
+}
@@ -17,7 +17,7 @@ namespace Umbraco.Core.ObjectResolution
 	/// these old classes don't contain metadata, the objects need to be instantiated first to get their metadata, we then store this
 	/// for use in the GetById method.
 	/// </remarks>
-	internal abstract class LegacyTransientObjectsResolver<TResolver, TResolved> : ManyObjectsResolverBase<TResolver, TResolved>
+	internal abstract class LegacyTransientObjectsResolver<TResolver, TResolved> : LazyManyObjectsResolverBase<TResolver, TResolved>
 		where TResolved : class
 		where TResolver : class
 	{
@@ -27,16 +27,15 @@ namespace Umbraco.Core.ObjectResolution
 		/// <summary>
 		/// Constructor
 		/// </summary>
-		/// <param name="refreshers"></param>
+		/// <param name="types"></param>
 		/// <remarks>
 		/// We are creating Transient instances (new instances each time) because this is how the legacy code worked and
 		/// I don't want to muck anything up by changing them to application based instances. 
 		/// TODO: However, it would make much more sense to do this and would speed up the application plus this would make the GetById method much easier.
 		/// </remarks>
-		protected LegacyTransientObjectsResolver(IEnumerable<Type> refreshers)
-			: base(ObjectLifetimeScope.Transient) //  new objects every time
-		{
-			AddTypes(refreshers);
+		protected LegacyTransientObjectsResolver(Func<IEnumerable<Type>> types)
+			: base(types, ObjectLifetimeScope.Transient) //  new objects every time
+		{			
 		}
 		#endregion

@@ -55,7 +54,7 @@ namespace Umbraco.Core.ObjectResolution
 		protected abstract Guid GetUniqueIdentifier(TResolved obj); 

 		/// <summary>
-		/// Returns a new ICacheRefresher instance by id
+		/// Returns a new TResolved instance by id
 		/// </summary>
 		/// <param name="id"></param>
 		/// <returns></returns>
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Web;
 using System.Web.UI;
 using Umbraco.Core.Macros;
@@ -14,14 +15,14 @@ namespace Umbraco.Core.ObjectResolution
 	/// Much of this classes methods are based on legacy code from umbraco.editorControls.macrocontainer.MacroControlFactory
 	/// this code should probably be reviewed and cleaned up if necessary.
 	/// </remarks>
-	internal sealed class MacroFieldEditorsResolver : ManyObjectsResolverBase<MacroFieldEditorsResolver, IMacroGuiRendering>
+	internal sealed class MacroFieldEditorsResolver : LazyManyObjectsResolverBase<MacroFieldEditorsResolver, IMacroGuiRendering>
 	{

 		/// <summary>
 		/// Constructor
 		/// </summary>
 		/// <param name="macroEditors"></param>		
-		internal MacroFieldEditorsResolver(IEnumerable<Type> macroEditors)
+		internal MacroFieldEditorsResolver(Func<IEnumerable<Type>> macroEditors)
 			: base(macroEditors, ObjectLifetimeScope.Transient)
 		{

@@ -56,7 +57,7 @@ namespace Umbraco.Core.ObjectResolution
 		/// </remarks>
 		internal List<Type> MacroControlTypes
 		{
-			get { return InstanceTypes; }
+			get { return InstanceTypes.ToList(); }
 		}

 		/// <summary>
@@ -6,14 +6,14 @@ using System.Web;

 namespace Umbraco.Core.ObjectResolution
 {
-
 	internal abstract class ManyObjectsResolverBase<TResolver, TResolved> : ResolverBase<TResolver>
 		where TResolved : class 
 		where TResolver : class
 	{
 		private List<TResolved> _applicationInstances = null;
 		private readonly ReaderWriterLockSlim _lock = new ReaderWriterLockSlim();
-		
+		private readonly List<Type> _instanceTypes = new List<Type>(); 
+
 		#region Constructors
 	
 		
@@ -34,7 +34,7 @@ namespace Umbraco.Core.ObjectResolution
 			}

 			LifetimeScope = scope;
-			InstanceTypes = new List<Type>();
+			_instanceTypes = new List<Type>();
 		}

 		/// <summary>
@@ -48,7 +48,7 @@ namespace Umbraco.Core.ObjectResolution
 			if (httpContext == null) throw new ArgumentNullException("httpContext");
 			LifetimeScope = ObjectLifetimeScope.HttpRequest;
 			CurrentHttpContext = httpContext;
-			InstanceTypes = new List<Type>();
+			_instanceTypes = new List<Type>();
 		}

 		/// <summary>
@@ -58,8 +58,8 @@ namespace Umbraco.Core.ObjectResolution
 		/// <param name="scope">If set to true will resolve singleton objects which will be created once for the lifetime of the application</param>
 		protected ManyObjectsResolverBase(IEnumerable<Type> value, ObjectLifetimeScope scope = ObjectLifetimeScope.Application)
 			: this(scope)
-		{			
-			InstanceTypes = new List<Type>(value);
+		{
+			_instanceTypes = new List<Type>(value);
 		}

 		/// <summary>
@@ -71,7 +71,7 @@ namespace Umbraco.Core.ObjectResolution
 		protected ManyObjectsResolverBase(HttpContextBase httpContext, IEnumerable<Type> value)
 			: this(httpContext)
 		{
-			InstanceTypes = new List<Type>(value);
+			_instanceTypes = new List<Type>(value);
 		} 
 		#endregion

@@ -83,7 +83,10 @@ namespace Umbraco.Core.ObjectResolution
 		/// <summary>
 		/// Returns the list of Types registered that instances will be created from
 		/// </summary>
-		protected List<Type> InstanceTypes { get; private set; }
+		protected virtual IEnumerable<Type> InstanceTypes
+		{
+			get { return _instanceTypes; }
+		}

 		/// <summary>
 		/// Returns the Current HttpContextBase used to construct this object if one exists. 
@@ -97,11 +100,7 @@ namespace Umbraco.Core.ObjectResolution
 		protected ObjectLifetimeScope LifetimeScope { get; private set; }

 		private int _defaultPluginWeight = 10;
-		private bool _supportsAdd = true;
-		private bool _supportsInsert = true;
-		private bool _supportsClear = true;
-		private bool _supportsRemove = true;
-
+		
 		/// <summary>
 		/// Used in conjunction with GetSortedValues and WeightedPluginAttribute, if any of the objects
 		/// being resolved do not contain the WeightedPluginAttribute then this will be the default weight applied
@@ -189,15 +188,16 @@ namespace Umbraco.Core.ObjectResolution
 		/// Removes a type.
 		/// </summary>
 		/// <param name="value">The type to remove.</param>
-		public void RemoveType(Type value)
+		public virtual void RemoveType(Type value)
 		{
-			if (!SupportsRemove)
-				throw new InvalidOperationException("This resolver does not support Removing types");
+			EnsureRemoveSupport();

-			using (new WriteLock(_lock))
+			EnsureResolutionNotFrozen();
+
+			using (GetWriteLock())
 			{
 				EnsureCorrectType(value);
-				InstanceTypes.Remove(value);
+				_instanceTypes.Remove(value);
 			}
 		}

@@ -215,8 +215,12 @@ namespace Umbraco.Core.ObjectResolution
 		/// </summary>
 		/// <param name="types"></param>
 		protected void AddTypes(IEnumerable<Type> types)
-		{			
-			using (var l = new WriteLock(_lock))
+		{
+			EnsureAddSupport();
+
+			EnsureResolutionNotFrozen();
+
+			using (GetWriteLock())
 			{
 				foreach(var t in types)
 				{
@@ -225,7 +229,7 @@ namespace Umbraco.Core.ObjectResolution
 					{
 						throw new InvalidOperationException("The Type " + t + " already exists in the collection");
 					};
-					InstanceTypes.Add(t);	
+					_instanceTypes.Add(t);	
 				}				
 			}
 		}
@@ -234,19 +238,20 @@ namespace Umbraco.Core.ObjectResolution
 		/// Adds a Type to the end of the list.
 		/// </summary>
 		/// <param name="value">The object to be added.</param>
-		public void AddType(Type value)
+		public virtual void AddType(Type value)
 		{
-			if (!SupportsAdd)
-				throw new InvalidOperationException("This resolver does not support Adding new types");
+			EnsureAddSupport();

-			using (var l = new WriteLock(_lock))
+			EnsureResolutionNotFrozen();
+
+			using (GetWriteLock())
 			{
 				EnsureCorrectType(value);
 				if (InstanceTypes.Contains(value))
 				{
 					throw new InvalidOperationException("The Type " + value + " already exists in the collection");
 				};
-				InstanceTypes.Add(value);
+				_instanceTypes.Add(value);
 			}
 		}

@@ -262,14 +267,15 @@ namespace Umbraco.Core.ObjectResolution
 		/// <summary>
 		/// Clears the list.
 		/// </summary>
-		public void Clear()
+		public virtual void Clear()
 		{
-			if (!SupportsClear)
-				throw new InvalidOperationException("This resolver does not support Clearing types");
+			EnsureClearSupport();

-			using (new WriteLock(_lock))
+			EnsureResolutionNotFrozen();
+
+			using (GetWriteLock())
 			{
-				InstanceTypes.Clear();
+				_instanceTypes.Clear();
 			}
 		}

@@ -278,12 +284,13 @@ namespace Umbraco.Core.ObjectResolution
 		/// </summary>
 		/// <param name="index">The zero-based index at which the object should be inserted.</param>
 		/// <param name="value">The object to insert.</param>
-		public void InsertType(int index, Type value)
+		public virtual void InsertType(int index, Type value)
 		{			
-			if (!SupportsInsert)
-				throw new InvalidOperationException("This resolver does not support Inserting new types");
+			EnsureInsertSupport();

-			using (var l = new UpgradeableReadLock(_lock))
+			EnsureResolutionNotFrozen();
+
+			using (var l = GetWriteLock())
 			{
 				EnsureCorrectType(value);
 				if (InstanceTypes.Contains(value))
@@ -291,8 +298,7 @@ namespace Umbraco.Core.ObjectResolution
 					throw new InvalidOperationException("The Type " + value + " already exists in the collection");
 				};

-				l.UpgradeToWriteLock();
-				InstanceTypes.Insert(index, value);
+				_instanceTypes.Insert(index, value);
 			}
 		}

@@ -306,7 +312,65 @@ namespace Umbraco.Core.ObjectResolution
 			InsertType(index, typeof (T));
 		}

-		private void EnsureCorrectType(Type t)
+		/// <summary>
+		/// Returns a WriteLock to use when modifying collections
+		/// </summary>
+		/// <returns></returns>
+		protected WriteLock GetWriteLock()
+		{
+			return new WriteLock(_lock);
+		}
+		
+		/// <summary>
+		/// Throws an exception if resolution is frozen
+		/// </summary>
+		protected void EnsureResolutionNotFrozen()
+		{
+			if (Resolution.IsFrozen)
+				throw new InvalidOperationException("The type list cannot be modified after resolution has been frozen");
+		}
+
+		/// <summary>
+		/// Throws an exception if this does not support Remove
+		/// </summary>
+		protected void EnsureRemoveSupport()
+		{
+			if (!SupportsRemove)
+				throw new InvalidOperationException("This resolver does not support Removing types");
+		}
+
+		/// <summary>
+		/// Throws an exception if this does not support Clear
+		/// </summary>
+		protected void EnsureClearSupport()
+		{
+			if (!SupportsClear)
+				throw new InvalidOperationException("This resolver does not support Clearing types");
+		}
+
+		/// <summary>
+		/// Throws an exception if this does not support Add
+		/// </summary>
+		protected void EnsureAddSupport()
+		{
+			if (!SupportsAdd)
+				throw new InvalidOperationException("This resolver does not support Adding new types");
+		}
+
+		/// <summary>
+		/// Throws an exception if this does not support insert
+		/// </summary>
+		protected void EnsureInsertSupport()
+		{
+			if (!SupportsInsert)
+				throw new InvalidOperationException("This resolver does not support Inserting new types");
+		}
+
+		/// <summary>
+		/// Throws an exception if the type is not of the TResolved type
+		/// </summary>
+		/// <param name="t"></param>
+		protected void EnsureCorrectType(Type t)
 		{
 			if (!TypeHelper.IsTypeAssignableFrom<TResolved>(t))
 				throw new InvalidOperationException("The resolver " + this.GetType() + " can only accept types of " + typeof(TResolved) + ". The Type passed in to this method is " + t);
@@ -314,22 +378,22 @@ namespace Umbraco.Core.ObjectResolution

 		protected virtual bool SupportsAdd
 		{
-			get { return _supportsAdd; }
+			get { return true; }
 		}

 		protected virtual bool SupportsInsert
 		{
-			get { return _supportsInsert; }
+			get { return true; }
 		}

 		protected virtual bool SupportsClear
 		{
-			get { return _supportsClear; }
+			get { return true; }
 		}

 		protected virtual bool SupportsRemove
 		{
-			get { return _supportsRemove; }
+			get { return true; }
 		}
 	}
 }
@@ -8,14 +8,14 @@ namespace Umbraco.Core
 	/// <summary>
 	/// A resolver to return all IPackageAction objects
 	/// </summary>
-	internal sealed class PackageActionsResolver : ManyObjectsResolverBase<PackageActionsResolver, IPackageAction>
+	internal sealed class PackageActionsResolver : LazyManyObjectsResolverBase<PackageActionsResolver, IPackageAction>
 	{

 		/// <summary>
 		/// Constructor
 		/// </summary>
 		/// <param name="packageActions"></param>		
-		internal PackageActionsResolver(IEnumerable<Type> packageActions)
+		internal PackageActionsResolver(Func<IEnumerable<Type>> packageActions)
 			: base(packageActions)
 		{
 			
@@ -0,0 +1,34 @@
+using System;
+using System.Threading;
+using Umbraco.Core.Configuration;
+
+namespace Umbraco.Core.Persistence
+{
+    /// <summary>
+    /// Provides access to the PetaPoco database as Singleton, so the database is created once in app lifecycle.
+    /// This is necessary for transactions to work properly
+    /// </summary>
+    public sealed class DatabaseFactory
+    {
+        #region Singleton
+
+        private static readonly Database _database = new Database(GlobalSettings.DbDsn);
+        private static readonly Lazy<DatabaseFactory> lazy = new Lazy<DatabaseFactory>(() => new DatabaseFactory());
+
+        public static DatabaseFactory Current { get { return lazy.Value; } }
+
+        private DatabaseFactory()
+        {
+        }
+
+        #endregion
+
+        /// <summary>
+        /// Returns an instance of the PetaPoco database
+        /// </summary>
+        public Database Database
+        {
+            get { return _database; }
+        }
+    }
+}
@@ -1,3 +1,4 @@
+using System;
 using System.Web;
 using Umbraco.Core.Configuration;

@@ -16,7 +17,12 @@ namespace Umbraco.Core.Persistence
 		private readonly string _connectionStringName;
        private readonly string _connectionString;
 		private readonly string _providerName;
-		private static volatile UmbracoDatabase _globalInstance = null;
+        
+        //very important to have ThreadStatic:
+        // see: http://issues.umbraco.org/issue/U4-2172
+        [ThreadStatic]
+        private static volatile UmbracoDatabase _nonHttpInstance;
+
 		private static readonly object Locker = new object();

 		/// <summary>
@@ -55,27 +61,27 @@ namespace Umbraco.Core.Persistence
 			//no http context, create the singleton global object
 			if (HttpContext.Current == null)
 			{
-				if (_globalInstance == null)
+                if (_nonHttpInstance == null)
 				{
 					lock (Locker)
 					{
 						//double check
-						if (_globalInstance == null)
+                        if (_nonHttpInstance == null)
 						{
-						    _globalInstance = string.IsNullOrEmpty(_providerName) == false && string.IsNullOrEmpty(_providerName) == false
+                            _nonHttpInstance = string.IsNullOrEmpty(_connectionString) == false && string.IsNullOrEmpty(_providerName) == false
 						                          ? new UmbracoDatabase(_connectionString, _providerName)
 						                          : new UmbracoDatabase(_connectionStringName);
 						}
 					}
 				}
-				return _globalInstance;
+                return _nonHttpInstance;
 			}

 			//we have an http context, so only create one per request
-			if (!HttpContext.Current.Items.Contains(typeof(DefaultDatabaseFactory)))
+			if (HttpContext.Current.Items.Contains(typeof(DefaultDatabaseFactory)) == false)
 			{
 				HttpContext.Current.Items.Add(typeof (DefaultDatabaseFactory),
-                                              string.IsNullOrEmpty(_providerName) == false && string.IsNullOrEmpty(_providerName) == false
+                                              string.IsNullOrEmpty(_connectionString) == false && string.IsNullOrEmpty(_providerName) == false
 					                              ? new UmbracoDatabase(_connectionString, _providerName)
 					                              : new UmbracoDatabase(_connectionStringName));
 			}
@@ -86,7 +92,7 @@ namespace Umbraco.Core.Persistence
 		{
 			if (HttpContext.Current == null)
 			{
-				_globalInstance.Dispose();
+                _nonHttpInstance.Dispose();
 			}
 			else
 			{
@@ -51,7 +51,8 @@ namespace Umbraco.Core.Persistence.Factories
                UpdateDate = dto.ContentVersionDto.VersionDate,
                ExpireDate = dto.ExpiresDate.HasValue ? dto.ExpiresDate.Value : (DateTime?)null,
                ReleaseDate = dto.ReleaseDate.HasValue ? dto.ReleaseDate.Value : (DateTime?)null,
-                Version = dto.ContentVersionDto.VersionId
+                Version = dto.ContentVersionDto.VersionId,
+                PublishedState = dto.Published ? PublishedState.Published : PublishedState.Unpublished
            };
        }

@@ -127,9 +128,8 @@ namespace Umbraco.Core.Persistence.Factories

        private NodeDto BuildNodeDto(IContent entity)
        {
-            //TODO: Change this once the Language property is public on IContent
-            var content = entity as Content;
-            var nodeName = content != null && string.IsNullOrEmpty(content.NodeName) == false ? content.NodeName : entity.Name;
+            //TODO: Change this once the Language property is public on IContent            
+            var nodeName = entity.Name;

            var nodeDto = new NodeDto
            {
@@ -8,23 +8,26 @@ namespace Umbraco.Core.Persistence.Factories
 {
    internal class PropertyFactory : IEntityFactory<IEnumerable<Property>, IEnumerable<PropertyDataDto>>
    {
-        private readonly IContentType _contentType;
-        private readonly IMediaType _mediaType;
+        private readonly IContentTypeComposition _contentType;
        private readonly Guid _version;
        private readonly int _id;
+        private readonly DateTime _createDate;
+        private readonly DateTime _updateDate;

-        public PropertyFactory(IContentType contentType, Guid version, int id)
+        public PropertyFactory(IContentTypeComposition contentType, Guid version, int id)
        {
            _contentType = contentType;
            _version = version;
            _id = id;
        }

-        public PropertyFactory(IMediaType mediaType, Guid version, int id)
+        public PropertyFactory(IContentTypeComposition contentType, Guid version, int id, DateTime createDate, DateTime updateDate)
        {
-            _mediaType = mediaType;
+            _contentType = contentType;
            _version = version;
            _id = id;
+            _createDate = createDate;
+            _updateDate = updateDate;
        }

        #region Implementation of IEntityFactory<IContent,PropertyDataDto>
@@ -33,16 +36,19 @@ namespace Umbraco.Core.Persistence.Factories
        {
            var properties = new List<Property>();

-            foreach (var dto in dtos)
+            foreach (var propertyType in _contentType.CompositionPropertyTypes)
            {
-                if (_contentType.CompositionPropertyTypes.Any(x => x.Id == dto.PropertyTypeId))
-                {
-                    var propertyType = _contentType.CompositionPropertyTypes.First(x => x.Id == dto.PropertyTypeId);
-                    var property = propertyType.CreatePropertyFromRawValue(dto.GetValue, dto.VersionId.Value, dto.Id);
+                var propertyDataDto = dtos.LastOrDefault(x => x.PropertyTypeId == propertyType.Id);
+                var property = propertyDataDto == null
+                                   ? propertyType.CreatePropertyFromValue(null)
+                                   : propertyType.CreatePropertyFromRawValue(propertyDataDto.GetValue,
+                                                                             propertyDataDto.VersionId.Value,
+                                                                             propertyDataDto.Id);

-                    property.ResetDirtyProperties();
-                    properties.Add(property);
-                }
+                property.CreateDate = _createDate;
+                property.UpdateDate = _updateDate;
+                property.ResetDirtyProperties();
+                properties.Add(property);
            }

            return properties;
@@ -60,17 +66,18 @@ namespace Umbraco.Core.Persistence.Factories
                if (property.HasIdentity)
                    dto.Id = property.Id;

-                if (property.DataTypeDatabaseType == DataTypeDatabaseType.Integer && property.Value != null && string.IsNullOrWhiteSpace(property.Value.ToString()) == false)
+                if (property.DataTypeDatabaseType == DataTypeDatabaseType.Integer)
                {
-                    if (property.Value is bool)
+                    if (property.Value is bool || property.PropertyType.DataTypeId == new Guid("38b352c1-e9f8-4fd8-9324-9a2eab06d97a"))
                    {
-                        int val = Convert.ToInt32(property.Value);
-                        dto.Integer = val;
+                        dto.Integer = property.Value != null && string.IsNullOrEmpty(property.Value.ToString())
+                                          ? 0
+                                          : Convert.ToInt32(property.Value);
                    }
                    else
                    {
                        int val;
-                        if (int.TryParse(property.Value.ToString(), out val))
+                        if ((property.Value != null && string.IsNullOrWhiteSpace(property.Value.ToString()) == false) && int.TryParse(property.Value.ToString(), out val))
                        {
                            dto.Integer = val;
                        }
@@ -97,22 +104,5 @@ namespace Umbraco.Core.Persistence.Factories
        }

        #endregion
-
-        public IEnumerable<Property> BuildMediaEntity(IEnumerable<PropertyDataDto> dtos)
-        {
-            var properties = new List<Property>();
-            foreach (var dto in dtos)
-            {
-                if (_mediaType.CompositionPropertyTypes.Any(x => x.Id == dto.PropertyTypeId))
-                {
-                    var propertyType = _mediaType.CompositionPropertyTypes.First(x => x.Id == dto.PropertyTypeId);
-                    var property = propertyType.CreatePropertyFromRawValue(dto.GetValue, dto.VersionId.Value, dto.Id);
-
-                    property.ResetDirtyProperties();
-                    properties.Add(property);
-                }
-            }
-            return properties;
-        }
    }
 }
@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Linq;
 using Umbraco.Core.Models;
 using Umbraco.Core.Models.Rdbms;
@@ -8,12 +9,21 @@ namespace Umbraco.Core.Persistence.Factories
    internal class PropertyGroupFactory : IEntityFactory<IEnumerable<PropertyGroup>, IEnumerable<PropertyTypeGroupDto>>
    {
        private readonly int _id;
+        private readonly DateTime _createDate;
+        private readonly DateTime _updateDate;

        public PropertyGroupFactory(int id)
        {
            _id = id;
        }

+        public PropertyGroupFactory(int id, DateTime createDate, DateTime updateDate)
+        {
+            _id = id;
+            _createDate = createDate;
+            _updateDate = updateDate;
+        }
+
        #region Implementation of IEntityFactory<IEnumerable<PropertyGroup>,IEnumerable<TabDto>>

        public IEnumerable<PropertyGroup> BuildEntity(IEnumerable<PropertyTypeGroupDto> dto)
@@ -22,9 +32,21 @@ namespace Umbraco.Core.Persistence.Factories
            foreach (var groupDto in dto)
            {
                var group = new PropertyGroup();
-                group.Id = groupDto.Id;
+                //Only assign an Id if the PropertyGroup belongs to this ContentType
+                if (groupDto.ContentTypeNodeId == _id)
+                {
+                    group.Id = groupDto.Id;
+
+                    if (groupDto.ParentGroupId.HasValue)
+                        group.ParentId = groupDto.ParentGroupId.Value;
+                }
+                else
+                {
+                    //If the PropertyGroup is inherited, we add a reference to the group as a Parent.
+                    group.ParentId = groupDto.Id;
+                }
+
                group.Name = groupDto.Text;
-                group.ParentId = groupDto.ParentGroupId;
                group.SortOrder = groupDto.SortOrder;
                group.PropertyTypes = new PropertyTypeCollection();

@@ -32,7 +54,8 @@ namespace Umbraco.Core.Persistence.Factories
                var typeDtos = groupDto.PropertyTypeDtos.Where(x => x.Id > 0);
                foreach (var typeDto in typeDtos)
                {
-                    group.PropertyTypes.Add(new PropertyType(typeDto.DataTypeDto.ControlId,
+                    var tempGroupDto = groupDto;
+                    var propertyType = new PropertyType(typeDto.DataTypeDto.ControlId,
                                                             typeDto.DataTypeDto.DbType.EnumParse<DataTypeDatabaseType>(true))
                                                {
                                                    Alias = typeDto.Alias,
@@ -43,9 +66,14 @@ namespace Umbraco.Core.Persistence.Factories
                                                    HelpText = typeDto.HelpText,
                                                    Mandatory = typeDto.Mandatory,
                                                    SortOrder = typeDto.SortOrder,
-                                                    PropertyGroupId = groupDto.Id
-                                                });
-
+                                                    ValidationRegExp = typeDto.ValidationRegExp,
+                                                    PropertyGroupId = new Lazy<int>(() => tempGroupDto.Id),
+                                                    CreateDate = _createDate,
+                                                    UpdateDate = _updateDate
+                                                };
+                    
+                    propertyType.ResetDirtyProperties();
+                    group.PropertyTypes.Add(propertyType);
                }
                group.ResetDirtyProperties();
                propertyGroups.Add(group);
@@ -67,10 +95,12 @@ namespace Umbraco.Core.Persistence.Factories
                             {
                                 ContentTypeNodeId = _id,
                                 SortOrder = propertyGroup.SortOrder,
-                                 Text = propertyGroup.Name,
-                                 ParentGroupId = propertyGroup.ParentId
+                                 Text = propertyGroup.Name
                             };

+            if (propertyGroup.ParentId.HasValue)
+                dto.ParentGroupId = propertyGroup.ParentId.Value;
+
            if (propertyGroup.HasIdentity)
                dto.Id = propertyGroup.Id;

@@ -90,11 +120,18 @@ namespace Umbraco.Core.Persistence.Factories
                                          HelpText = propertyType.HelpText,
                                          Mandatory = propertyType.Mandatory,
                                          Name = propertyType.Name,
-                                          SortOrder = propertyType.SortOrder
+                                          SortOrder = propertyType.SortOrder,
+                                          ValidationRegExp = propertyType.ValidationRegExp
                                      };

            if (tabId != default(int))
+            {
                propertyTypeDto.PropertyTypeGroupId = tabId;
+            }
+            else
+            {
+                propertyTypeDto.PropertyTypeGroupId = null;
+            }

            if (propertyType.HasIdentity)
                propertyTypeDto.Id = propertyType.Id;
@@ -28,17 +28,22 @@ namespace Umbraco.Core.Persistence.Factories
        
        public Template BuildEntity(TemplateDto dto)
        {
-            return new Template(string.Empty, dto.NodeDto.Text, dto.Alias)
-                       {
-                           CreateDate = dto.NodeDto.CreateDate,
-                           Id = dto.NodeId,
-                           Key = dto.NodeDto.UniqueId.Value,
-                           CreatorId = dto.NodeDto.UserId.Value,
-                           Level = dto.NodeDto.Level,
-                           ParentId = dto.NodeDto.ParentId,
-                           SortOrder = dto.NodeDto.SortOrder,
-                           NodePath = dto.NodeDto.Path
-                       };
+            var template = new Template(string.Empty, dto.NodeDto.Text, dto.Alias)
+                               {
+                                   CreateDate = dto.NodeDto.CreateDate,
+                                   Id = dto.NodeId,
+                                   Key = dto.NodeDto.UniqueId.Value,
+                                   CreatorId = dto.NodeDto.UserId.Value,
+                                   Level = dto.NodeDto.Level,
+                                   ParentId = dto.NodeDto.ParentId,
+                                   SortOrder = dto.NodeDto.SortOrder,
+                                   NodePath = dto.NodeDto.Path
+                               };
+            
+            if(dto.Master.HasValue)
+                template.MasterTemplateId = new Lazy<int>(() => dto.Master.Value);
+
+            return template;
        }

        public TemplateDto BuildDto(Template entity)
@@ -50,6 +55,11 @@ namespace Umbraco.Core.Persistence.Factories
                           NodeDto = BuildNodeDto(entity)
                       };

+            if (entity.MasterTemplateId != null && entity.MasterTemplateId.Value != default(int))
+            {
+                dto.Master = entity.MasterTemplateId.Value;
+            }
+
            if (entity.HasIdentity)
            {
                dto.NodeId = entity.Id;
@@ -29,7 +29,7 @@ namespace Umbraco.Core.Persistence.Factories
                           IsLockedOut = dto.Disabled,
                           IsApproved = dto.Disabled == false,
                           Email = dto.Email,
-                           Lanuguage = dto.UserLanguage,
+                           Language = dto.UserLanguage,
                           DefaultToLiveEditing = dto.DefaultToLiveEditing,
                           NoConsole = dto.NoConsole,
                           Permissions = dto.DefaultPermissions
@@ -48,7 +48,7 @@ namespace Umbraco.Core.Persistence.Factories
                              Login = entity.Username,
                              NoConsole = entity.NoConsole,
                              Password = entity.Password,
-                              UserLanguage = entity.Lanuguage,
+                              UserLanguage = entity.Language,
                              UserName = entity.Name,
                              Type = short.Parse(entity.UserType.Id.ToString()),
                              DefaultPermissions = entity.Permissions
@@ -30,8 +30,8 @@ namespace Umbraco.Core.Persistence.Mappers
            string columnName = columnAttribute.Name;

            string columnMap = string.Format("{0}.{1}",
-                                             SyntaxConfig.SqlSyntaxProvider.GetQuotedTableName(tableName),
-                                             SyntaxConfig.SqlSyntaxProvider.GetQuotedColumnName(columnName));
+                                             SqlSyntaxContext.SqlSyntaxProvider.GetQuotedTableName(tableName),
+                                             SqlSyntaxContext.SqlSyntaxProvider.GetQuotedColumnName(columnName));
            return columnMap;
        }
    }
@@ -0,0 +1,86 @@
+using System;
+using System.Reflection;
+using Umbraco.Core.Models;
+
+namespace Umbraco.Core.Persistence.Mappers
+{
+    internal class ModelDtoMapper : IMapper
+    {
+        public void GetTableInfo(Type t, TableInfo ti)
+        { }
+
+        public bool MapPropertyToColumn(PropertyInfo pi, ref string columnName, ref bool resultColumn)
+        {
+            if (pi.DeclaringType == typeof(Content) || pi.DeclaringType == typeof(IContent))
+            {
+                switch (pi.Name)
+                {
+                    case "Trashed":
+                        columnName = "[umbracoNode].[trashed]";
+                        return true;
+                    case "ParentId":
+                        columnName = "[umbracoNode].[parentID]";
+                        return true;
+                    case "UserId":
+                        columnName = "[umbracoNode].[nodeUser]";
+                        return true;
+                    case "Level":
+                        columnName = "[umbracoNode].[level]";
+                        return true;
+                    case "Path":
+                        columnName = "[umbracoNode].[path]";
+                        return true;
+                    case "SortOrder":
+                        columnName = "[umbracoNode].[sortOrder]";
+                        return true;
+                    case "NodeId":
+                        columnName = "[umbracoNode].[id]";
+                        return true;
+                    case "Published":
+                        columnName = "[cmsDocument].[published]";
+                        return true;
+                    case "Key":
+                        columnName = "[umbracoNode].[uniqueID]";
+                        return true;
+                    case "CreateDate":
+                        columnName = "[umbracoNode].[createDate]";
+                        return true;
+                    case "Name":
+                        columnName = "[umbracoNode].[text]";
+                        return true;
+                }
+            }
+
+            if (pi.DeclaringType == typeof(ContentType) || pi.DeclaringType == typeof(IContentType))
+            {
+                switch (pi.Name)
+                {
+                    case "Alias":
+                        columnName = "[cmsContentType].[alias]";
+                        return true;
+                    case "Icon":
+                        columnName = "[cmsContentType].[icon]";
+                        return true;
+                    case "Thumbnail":
+                        columnName = "[cmsContentType].[thumbnail]";
+                        return true;
+                    case "Description":
+                        columnName = "[cmsContentType].[description]";
+                        return true;
+                }
+            }
+
+            return true;
+        }
+
+        public Func<object, object> GetFromDbConverter(PropertyInfo pi, Type sourceType)
+        {
+            return null;
+        }
+
+        public Func<object, object> GetToDbConverter(Type sourceType)
+        {
+            return null;
+        }
+    }
+}
@@ -33,7 +33,7 @@ namespace Umbraco.Core.Persistence.Mappers
            CacheMap<User, UserDto>(src => src.IsApproved, dto => dto.Disabled);
            CacheMap<User, UserDto>(src => src.NoConsole, dto => dto.NoConsole);
            CacheMap<User, UserDto>(src => src.UserType, dto => dto.Type);
-            CacheMap<User, UserDto>(src => src.Lanuguage, dto => dto.UserLanguage);
+            CacheMap<User, UserDto>(src => src.Language, dto => dto.UserLanguage);
        }

        internal override string Map(string propertyName)
@@ -2,6 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using Umbraco.Core.Events;
+using Umbraco.Core.Logging;
 using Umbraco.Core.Models.Rdbms;
 using Umbraco.Core.Persistence.DatabaseModelDefinitions;
 using Umbraco.Core.Persistence.SqlSyntax;
@@ -54,15 +55,39 @@ namespace Umbraco.Core.Persistence.Migrations.Initial
                                                                              {34, typeof (TaskTypeDto)},
                                                                              {35, typeof (TaskDto)},
                                                                              {36, typeof (ContentType2ContentTypeDto)},
-                                                                              {
-                                                                                  37,
-                                                                                  typeof (ContentTypeAllowedContentTypeDto)
-                                                                              },
+                                                                              {37, typeof (ContentTypeAllowedContentTypeDto)},
                                                                              {38, typeof (User2AppDto)},
                                                                              {39, typeof (User2NodeNotifyDto)},
                                                                              {40, typeof (User2NodePermissionDto)}
                                                                          };
        #endregion
+        /// <summary>
+        /// Drops all Umbraco tables in the db
+        /// </summary>
+        internal void UninstallDatabaseSchema()
+        {
+            LogHelper.Info<DatabaseSchemaCreation>("Start UninstallDatabaseSchema");
+
+            foreach (var item in OrderedTables.OrderByDescending(x => x.Key))
+            {
+                var tableNameAttribute = item.Value.FirstAttribute<TableNameAttribute>();
+
+                string tableName = tableNameAttribute == null ? item.Value.Name : tableNameAttribute.Value;
+
+                LogHelper.Info<DatabaseSchemaCreation>("Uninstall" + tableName);
+
+                try
+                {
+                    _database.DropTable(tableName);
+                }
+                catch (Exception ex)
+                {
+                    //swallow this for now, not sure how best to handle this with diff databases... though this is internal
+                    // and only used for unit tests. If this fails its because the table doesn't exist... generally!
+                    LogHelper.Error<DatabaseSchemaCreation>("Could not drop table " + tableName, ex);
+                }
+            }
+        }

        public DatabaseSchemaCreation(Database database)
        {
@@ -102,7 +127,7 @@ namespace Umbraco.Core.Persistence.Migrations.Initial
            }

            //Check tables in configured database against tables in schema
-            var tablesInDatabase = SyntaxConfig.SqlSyntaxProvider.GetTablesInSchema(_database).ToList();
+            var tablesInDatabase = SqlSyntaxContext.SqlSyntaxProvider.GetTablesInSchema(_database).ToList();
            var tablesInSchema = result.TableDefinitions.Select(x => x.Name).ToList();
            //Add valid and invalid table differences to the result object
            var validTableDifferences = tablesInDatabase.Intersect(tablesInSchema);
@@ -117,7 +142,7 @@ namespace Umbraco.Core.Persistence.Migrations.Initial
            }

            //Check columns in configured database against columns in schema
-            var columnsInDatabase = SyntaxConfig.SqlSyntaxProvider.GetColumnsInSchema(_database);
+            var columnsInDatabase = SqlSyntaxContext.SqlSyntaxProvider.GetColumnsInSchema(_database);
            var columnsPerTableInDatabase = columnsInDatabase.Select(x => string.Concat(x.TableName, ",", x.ColumnName)).ToList();
            var columnsPerTableInSchema = result.TableDefinitions.SelectMany(x => x.Columns.Select(y => string.Concat(y.TableName, ",", y.Name))).ToList();
            //Add valid and invalid column differences to the result object
@@ -134,11 +159,11 @@ namespace Umbraco.Core.Persistence.Migrations.Initial

            //MySql doesn't conform to the "normal" naming of constraints, so there is currently no point in doing these checks.
            //NOTE: At a later point we do other checks for MySql, but ideally it should be necessary to do special checks for different providers.
-            if (SyntaxConfig.SqlSyntaxProvider is MySqlSyntaxProvider)
+            if (SqlSyntaxContext.SqlSyntaxProvider is MySqlSyntaxProvider)
                return result;

            //Check constraints in configured database against constraints in schema
-            var constraintsInDatabase = SyntaxConfig.SqlSyntaxProvider.GetConstraintsPerColumn(_database).DistinctBy(x => x.Item3).ToList();
+            var constraintsInDatabase = SqlSyntaxContext.SqlSyntaxProvider.GetConstraintsPerColumn(_database).DistinctBy(x => x.Item3).ToList();
            var foreignKeysInDatabase = constraintsInDatabase.Where(x => x.Item3.StartsWith("FK_")).Select(x => x.Item3).ToList();
            var primaryKeysInDatabase = constraintsInDatabase.Where(x => x.Item3.StartsWith("PK_")).Select(x => x.Item3).ToList();
            var indexesInDatabase = constraintsInDatabase.Where(x => x.Item3.StartsWith("IX_")).Select(x => x.Item3).ToList();
@@ -42,8 +42,10 @@ namespace Umbraco.Core.Persistence.Migrations.Initial
            if(ValidTables.Count == 0)
                return new Version(0, 0, 0);

-            //If Errors is empty then we're at current version
-            if (Errors.Any() == false)
+            //If Errors is empty or if TableDefinitions tables + columns correspond to valid tables + columns then we're at current version
+            if (Errors.Any() == false || 
+                TableDefinitions.Any(x => ValidTables.Contains(x.Name) == false) == false && 
+                TableDefinitions.SelectMany(definition => definition.Columns).Any(x => ValidColumns.Contains(x.Name) == false) == false)
                return UmbracoVersion.Current;

            //If Errors contains umbracoApp or umbracoAppTree its pre-6.0.0 -> new Version(4, 10, 0);
@@ -64,7 +66,7 @@ namespace Umbraco.Core.Persistence.Migrations.Initial
                return new Version(4, 9, 0);
            }

-            return new Version(0, 0, 0);
+            return UmbracoVersion.Current;
        }

        /// <summary>
@@ -109,7 +111,7 @@ namespace Umbraco.Core.Persistence.Migrations.Initial
                sb.AppendLine(" ");
            }

-            if (SyntaxConfig.SqlSyntaxProvider is MySqlSyntaxProvider)
+            if (SqlSyntaxContext.SqlSyntaxProvider is MySqlSyntaxProvider)
            {
                sb.AppendLine("Please note that the constraints could not be validated because the current dataprovider is MySql.");
            }
@@ -105,7 +105,7 @@ namespace Umbraco.Core.Persistence.Migrations
                                  migrationAttribute.TargetVersion > _configuredVersion &&
                                  migrationAttribute.TargetVersion <= _targetVersion &&
                                  migrationAttribute.ProductName == _productName
-                              orderby migrationAttribute.SortOrder ascending 
+                              orderby migrationAttribute.TargetVersion, migrationAttribute.SortOrder ascending 
                              select migration);
            return migrations;
        }
@@ -119,7 +119,8 @@ namespace Umbraco.Core.Persistence.Migrations
                                  migrationAttribute.TargetVersion > _configuredVersion &&
                                  migrationAttribute.TargetVersion <= _targetVersion &&
                                  migrationAttribute.ProductName == _productName
-                              orderby migrationAttribute.SortOrder descending 
+                              orderby migrationAttribute.TargetVersion, migrationAttribute.SortOrder descending 
+
                              select migration);
            return migrations;
        }
@@ -21,9 +21,9 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Alter.Expressions

        public override string ToString()
        {
-            return string.Format(SyntaxConfig.SqlSyntaxProvider.AlterColumn,
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedTableName(TableName),
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedColumnName(Column.Name));
+            return string.Format(SqlSyntaxContext.SqlSyntaxProvider.AlterColumn,
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedTableName(TableName),
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedColumnName(Column.Name));
        }
    }
 }
@@ -22,9 +22,9 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Alter.Expressions
        {
            //NOTE Should probably investigate if Deleting a Default Constraint is different from deleting a 'regular' constraint

-            return string.Format(SyntaxConfig.SqlSyntaxProvider.DeleteConstraint,
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedTableName(TableName),
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedName(ConstraintName));
+            return string.Format(SqlSyntaxContext.SqlSyntaxProvider.DeleteConstraint,
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedTableName(TableName),
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedName(ConstraintName));
        }
    }
 }
@@ -17,7 +17,7 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Create.Expressions
        {
            var constraintType = (Constraint.IsPrimaryKeyConstraint) ? "PRIMARY KEY" : "UNIQUE";

-            if (Constraint.IsPrimaryKeyConstraint && SyntaxConfig.SqlSyntaxProvider.SupportsClustered())
+            if (Constraint.IsPrimaryKeyConstraint && SqlSyntaxContext.SqlSyntaxProvider.SupportsClustered())
                constraintType += " CLUSTERED";

            if (Constraint.IsNonUniqueConstraint)
@@ -27,12 +27,12 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Create.Expressions

            for (int i = 0; i < Constraint.Columns.Count; i++)
            {
-                columns[i] = SyntaxConfig.SqlSyntaxProvider.GetQuotedColumnName(Constraint.Columns.ElementAt(i));
+                columns[i] = SqlSyntaxContext.SqlSyntaxProvider.GetQuotedColumnName(Constraint.Columns.ElementAt(i));
            }

-            return string.Format(SyntaxConfig.SqlSyntaxProvider.CreateConstraint,
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedTableName(Constraint.TableName),
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedName(Constraint.ConstraintName),
+            return string.Format(SqlSyntaxContext.SqlSyntaxProvider.CreateConstraint,
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedTableName(Constraint.TableName),
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedName(Constraint.ConstraintName),
                                 constraintType,
                                 string.Join(", ", columns));
        }
@@ -24,7 +24,7 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Create.Expressions
        {
            var table = new TableDefinition{Name = TableName, SchemaName = SchemaName, Columns = Columns};

-            return string.Format(SyntaxConfig.SqlSyntaxProvider.Format(table));
+            return string.Format(SqlSyntaxContext.SqlSyntaxProvider.Format(table));
        }
    }
 }
@@ -31,9 +31,9 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Delete.Expressions
            foreach (string columnName in ColumnNames)
            {
                if (ColumnNames.First() != columnName) sb.AppendLine(";");
-                sb.AppendFormat(SyntaxConfig.SqlSyntaxProvider.DropColumn,
-                                SyntaxConfig.SqlSyntaxProvider.GetQuotedTableName(TableName),
-                                SyntaxConfig.SqlSyntaxProvider.GetQuotedColumnName(columnName));
+                sb.AppendFormat(SqlSyntaxContext.SqlSyntaxProvider.DropColumn,
+                                SqlSyntaxContext.SqlSyntaxProvider.GetQuotedTableName(TableName),
+                                SqlSyntaxContext.SqlSyntaxProvider.GetQuotedColumnName(columnName));
            }

            return sb.ToString();
@@ -14,9 +14,9 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Delete.Expressions

        public override string ToString()
        {
-            return string.Format(SyntaxConfig.SqlSyntaxProvider.DeleteConstraint,
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedTableName(Constraint.TableName),
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedName(Constraint.ConstraintName));
+            return string.Format(SqlSyntaxContext.SqlSyntaxProvider.DeleteConstraint,
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedTableName(Constraint.TableName),
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedName(Constraint.ConstraintName));
        }
    }
 }
@@ -32,7 +32,7 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Delete.Expressions

            if (IsAllRows)
            {
-                deleteItems.Add(string.Format(SyntaxConfig.SqlSyntaxProvider.DeleteData, SyntaxConfig.SqlSyntaxProvider.GetQuotedTableName(TableName), "1 = 1"));
+                deleteItems.Add(string.Format(SqlSyntaxContext.SqlSyntaxProvider.DeleteData, SqlSyntaxContext.SqlSyntaxProvider.GetQuotedTableName(TableName), "1 = 1"));
            }
            else
            {
@@ -42,13 +42,13 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Delete.Expressions
                    foreach (KeyValuePair<string, object> item in row)
                    {
                        whereClauses.Add(string.Format("{0} {1} {2}",
-                                                       SyntaxConfig.SqlSyntaxProvider.GetQuotedColumnName(item.Key),
+                                                       SqlSyntaxContext.SqlSyntaxProvider.GetQuotedColumnName(item.Key),
                                                       item.Value == null ? "IS" : "=",
-                                                       SyntaxConfig.SqlSyntaxProvider.GetQuotedValue(item.Value.ToString())));
+                                                       SqlSyntaxContext.SqlSyntaxProvider.GetQuotedValue(item.Value.ToString())));
                    }

-                    deleteItems.Add(string.Format(SyntaxConfig.SqlSyntaxProvider.DeleteData,
-                                                  SyntaxConfig.SqlSyntaxProvider.GetQuotedTableName(TableName),
+                    deleteItems.Add(string.Format(SqlSyntaxContext.SqlSyntaxProvider.DeleteData,
+                                                  SqlSyntaxContext.SqlSyntaxProvider.GetQuotedTableName(TableName),
                                                  String.Join(" AND ", whereClauses.ToArray())));
                }
            }
@@ -22,7 +22,7 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Delete.Expressions
            if (IsExpressionSupported() == false)
                return string.Empty;

-            return string.Format(SyntaxConfig.SqlSyntaxProvider.DeleteDefaultConstraint,
+            return string.Format(SqlSyntaxContext.SqlSyntaxProvider.DeleteDefaultConstraint,
                                 TableName,
                                 ColumnName);
        }
@@ -33,10 +33,10 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Delete.Expressions
                if (string.IsNullOrEmpty(ForeignKey.Name))
                    ForeignKey.Name = string.Format("{0}_ibfk_1", ForeignKey.ForeignTable.ToLower());

-                return string.Format(SyntaxConfig.SqlSyntaxProvider.DeleteConstraint,
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedTableName(ForeignKey.ForeignTable),
+                return string.Format(SqlSyntaxContext.SqlSyntaxProvider.DeleteConstraint,
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedTableName(ForeignKey.ForeignTable),
                                 "FOREIGN KEY ",
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedName(ForeignKey.Name));
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedName(ForeignKey.Name));
            }

            if (string.IsNullOrEmpty(ForeignKey.Name))
@@ -44,9 +44,9 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Delete.Expressions
                ForeignKey.Name = string.Format("FK_{0}_{1}", ForeignKey.ForeignTable, ForeignKey.PrimaryTable);
            }

-            return string.Format(SyntaxConfig.SqlSyntaxProvider.DeleteConstraint,
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedTableName(ForeignKey.ForeignTable),
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedName(ForeignKey.Name));
+            return string.Format(SqlSyntaxContext.SqlSyntaxProvider.DeleteConstraint,
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedTableName(ForeignKey.ForeignTable),
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedName(ForeignKey.Name));
        }
    }
 }
@@ -19,9 +19,9 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Delete.Expressions

        public override string ToString()
        {
-            return string.Format(SyntaxConfig.SqlSyntaxProvider.DropIndex,
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedName(Index.Name),
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedTableName(Index.TableName));
+            return string.Format(SqlSyntaxContext.SqlSyntaxProvider.DropIndex,
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedName(Index.Name),
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedTableName(Index.TableName));
        }
    }
 }
@@ -17,8 +17,8 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Delete.Expressions

        public override string ToString()
        {
-            return string.Format(SyntaxConfig.SqlSyntaxProvider.DropTable,
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedTableName(TableName));
+            return string.Format(SqlSyntaxContext.SqlSyntaxProvider.DropTable,
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedTableName(TableName));
        }
    }
 }
@@ -1,4 +1,5 @@
-using Umbraco.Core.Persistence.Migrations.Syntax.Execute.Expressions;
+using System;
+using Umbraco.Core.Persistence.Migrations.Syntax.Execute.Expressions;

 namespace Umbraco.Core.Persistence.Migrations.Syntax.Execute
 {
@@ -21,5 +22,14 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Execute
                                                                     _databaseProviders) {SqlStatement = sqlStatement};
            _context.Expressions.Add(expression);
        }
+
+        public void Code(Func<Database, string> codeStatement)
+        {
+            var expression = _databaseProviders == null
+                                 ? new ExecuteCodeStatementExpression { CodeStatement = codeStatement }
+                                 : new ExecuteCodeStatementExpression(_context.CurrentDatabaseProvider,
+                                                                     _databaseProviders) { CodeStatement = codeStatement };
+            _context.Expressions.Add(expression);
+        }
    }
 }
@@ -0,0 +1,26 @@
+using System;
+
+namespace Umbraco.Core.Persistence.Migrations.Syntax.Execute.Expressions
+{
+    public class ExecuteCodeStatementExpression : MigrationExpressionBase
+    {
+        public ExecuteCodeStatementExpression()
+        {
+        }
+
+        public ExecuteCodeStatementExpression(DatabaseProviders current, DatabaseProviders[] databaseProviders)
+            : base(current, databaseProviders)
+        {
+        }
+
+        public virtual Func<Database, string> CodeStatement { get; set; }
+
+        public override string Process(Database database)
+        {
+            if(CodeStatement != null)
+                return CodeStatement(database);
+
+            return base.Process(database);
+        }
+    }
+}
@@ -1,7 +1,10 @@
-namespace Umbraco.Core.Persistence.Migrations.Syntax.Execute
+using System;
+
+namespace Umbraco.Core.Persistence.Migrations.Syntax.Execute
 {
    public interface IExecuteBuilder : IFluentSyntax
    {
        void Sql(string sqlStatement);
+        void Code(Func<Database, string> codeStatement);
    }
 }
@@ -28,9 +28,9 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Expressions
            if (string.IsNullOrEmpty(Column.TableName))
                Column.TableName = TableName;

-            return string.Format(SyntaxConfig.SqlSyntaxProvider.AddColumn,
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedTableName(Column.TableName),
-                                 SyntaxConfig.SqlSyntaxProvider.Format(Column));
+            return string.Format(SqlSyntaxContext.SqlSyntaxProvider.AddColumn,
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedTableName(Column.TableName),
+                                 SqlSyntaxContext.SqlSyntaxProvider.Format(Column));
        }
    }
 }
@@ -23,7 +23,7 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Expressions
            if (IsExpressionSupported() == false)
                return string.Empty;

-            return SyntaxConfig.SqlSyntaxProvider.Format(ForeignKey);
+            return SqlSyntaxContext.SqlSyntaxProvider.Format(ForeignKey);
        }
    }
 }
@@ -19,7 +19,7 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Expressions

        public override string ToString()
        {
-            return SyntaxConfig.SqlSyntaxProvider.Format(Index);
+            return SqlSyntaxContext.SqlSyntaxProvider.Format(Index);
        }
    }
 }
@@ -52,7 +52,7 @@ SELECT CONCAT(
            if (IsExpressionSupported() == false)
                return string.Empty;

-            return SyntaxConfig.SqlSyntaxProvider.FormatColumnRename(TableName, OldName, NewName);
+            return SqlSyntaxContext.SqlSyntaxProvider.FormatColumnRename(TableName, OldName, NewName);
        }
    }
 }
@@ -22,7 +22,7 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Rename.Expressions
            if (IsExpressionSupported() == false)
                return string.Empty;
            
-            return SyntaxConfig.SqlSyntaxProvider.FormatTableRename(OldName, NewName);
+            return SqlSyntaxContext.SqlSyntaxProvider.FormatTableRename(OldName, NewName);
        }
    }
 }
@@ -31,8 +31,8 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Update.Expressions
            foreach (var item in Set)
            {
                updateItems.Add(string.Format("{0} = {1}",
-                                              SyntaxConfig.SqlSyntaxProvider.GetQuotedColumnName(item.Key),
-                                              SyntaxConfig.SqlSyntaxProvider.GetQuotedValue(item.Value.ToString())));
+                                              SqlSyntaxContext.SqlSyntaxProvider.GetQuotedColumnName(item.Key),
+                                              SqlSyntaxContext.SqlSyntaxProvider.GetQuotedValue(item.Value.ToString())));
            }

            if (IsAllRows)
@@ -44,13 +44,13 @@ namespace Umbraco.Core.Persistence.Migrations.Syntax.Update.Expressions
                foreach (var item in Where)
                {
                    whereClauses.Add(string.Format("{0} {1} {2}",
-                                                   SyntaxConfig.SqlSyntaxProvider.GetQuotedColumnName(item.Key),
+                                                   SqlSyntaxContext.SqlSyntaxProvider.GetQuotedColumnName(item.Key),
                                                   item.Value == null ? "IS" : "=",
-                                                   SyntaxConfig.SqlSyntaxProvider.GetQuotedValue(item.Value.ToString())));
+                                                   SqlSyntaxContext.SqlSyntaxProvider.GetQuotedValue(item.Value.ToString())));
                }
            }
-            return string.Format(SyntaxConfig.SqlSyntaxProvider.UpdateData,
-                                 SyntaxConfig.SqlSyntaxProvider.GetQuotedTableName(TableName),
+            return string.Format(SqlSyntaxContext.SqlSyntaxProvider.UpdateData,
+                                 SqlSyntaxContext.SqlSyntaxProvider.GetQuotedTableName(TableName),
                                 string.Join(", ", updateItems.ToArray()), 
                                 string.Join(" AND ", whereClauses.ToArray()));
        }
--- a/Show More
+++ b/Show More