Merge pull request #2427 from umbraco/temp-U4-10935

fixes: U4-10935 Intro tour doesn't start automatically on cloud

.editorconfig

@@ -1,10 +1,16 @@
-root=true
+# editorconfig.org
 
+# top-most EditorConfig file
+root = true
+
+# Default settings:
+# A newline ending every file
+# Use 4 spaces as indentation
 [*]
-end_of_line = lf
+insert_final_newline = true
 indent_style = space
 indent_size = 4
-trim_trailing_whitespace = true
 
-[*.{cs,cshtml,csx,vb,vbx,vbhtml,fs,fsx,txt,ps1,sql}]
-indent_size = 4
+# Trim trailing whitespace, limited support.
+# https://github.com/editorconfig/editorconfig/wiki/Property-research:-Trim-trailing-spaces
+trim_trailing_whitespace = true

.gitattributes

@@ -0,0 +1,49 @@
+*.doc  diff=astextplain
+*.DOC	diff=astextplain
+*.docx	diff=astextplain
+*.DOCX	diff=astextplain
+*.dot	diff=astextplain
+*.DOT	diff=astextplain
+*.pdf	diff=astextplain
+*.PDF	diff=astextplain
+*.rtf	diff=astextplain
+*.RTF	diff=astextplain
+
+*.jpg  	binary
+*.png 	binary
+*.gif 	binary
+
+*.cs text=auto diff=csharp 
+*.vb text=auto
+*.c text=auto
+*.cpp text=auto
+*.cxx text=auto
+*.h text=auto
+*.hxx text=auto
+*.py text=auto
+*.rb text=auto
+*.java text=auto
+*.html text=auto
+*.htm text=auto
+*.css text=auto
+*.scss text=auto
+*.sass text=auto
+*.less text=auto
+*.js text=auto
+*.lisp text=auto
+*.clj text=auto
+*.sql text=auto
+*.php text=auto
+*.lua text=auto
+*.m text=auto
+*.asm text=auto
+*.erl text=auto
+*.fs text=auto
+*.fsx text=auto
+*.hs text=auto
+
+*.csproj text=auto merge=union 
+*.vbproj text=auto merge=union 
+*.fsproj text=auto merge=union 
+*.dbproj text=auto merge=union 
+*.sln text=auto eol=crlf merge=union 

.gitignore

@@ -139,4 +139,5 @@ src/PrecompiledWeb/*
 
 build.out/
 build.tmp/
-build/Modules/*/temp/
+build/Modules/*/temp/
+/src/.idea/*

build/Modules/Umbraco.Build/Build-UmbracoDocs.ps1

@@ -44,7 +44,7 @@ function Build-UmbracoDocs
   # change baseUrl
   $baseUrl = "https://our.umbraco.org/apidocs/ui/"
   $indexPath = "$src/Umbraco.Web.UI.Client/docs/api/index.html"
-  (Get-Content $indexPath).Replace("location.href.replace(rUrl, indexFile)", "'$baseUrl'") `
+  (Get-Content $indexPath).Replace("origin + location.href.substr(origin.length).replace(rUrl, indexFile)", "'$baseUrl'") `
     | Set-Content $indexPath
     
   # restore
@@ -100,8 +100,9 @@ function Get-DocFx($uenv, $buildTemp)
   $docFx = "$buildTemp\docfx"
   if (-not (test-path $docFx))
   {
-    Write-Host "Download DocFx..."
     $source = "https://github.com/dotnet/docfx/releases/download/v2.19.2/docfx.zip"
+    Write-Host "Download DocFx from $source"
+    
     Invoke-WebRequest $source -OutFile "$buildTemp\docfx.zip"
     
     &$uenv.Zip x "$buildTemp\docfx.zip" -o"$buildTemp\docfx" -aos > $nul

build/Modules/Umbraco.Build/Umbraco.Build.psm1

@@ -239,18 +239,18 @@ function Prepare-Tests
   
   # data
   Write-Host "Copy data files"
-  if( -Not (Test-Path -Path "$tmp\tests\Packaging" ) )
+  if (-Not (Test-Path -Path "$tmp\tests\Packaging" ) )
   {
     Write-Host "Create packaging directory"
-    New-Item -ItemType directory -Path "$tmp\tests\Packaging"
+    mkdir "$tmp\tests\Packaging" > $null
   }
   Copy-Files "$src\Umbraco.Tests\Packaging\Packages" "*" "$tmp\tests\Packaging\Packages"
   
   # required for package install tests  
-  if( -Not (Test-Path -Path "$tmp\tests\bin" ) )
+  if (-Not (Test-Path -Path "$tmp\tests\bin" ) )
   {
     Write-Host "Create bin directory"
-    New-Item -ItemType directory -Path "$tmp\tests\bin"
+    mkdir "$tmp\tests\bin" > $null
   }
 }
 

build/NuSpecs/UmbracoCms.Core.nuspec

@@ -28,17 +28,17 @@
       <dependency id="HtmlAgilityPack" version="[1.4.9.5, 2.0.0)" />
       <dependency id="Lucene.Net" version="[2.9.4.1, 3.0.0.0)" />
       <dependency id="MySql.Data" version="[6.9.9, 7.0.0)" />
-      <dependency id="ClientDependency" version="[1.9.2, 2.0.0)" />
+      <dependency id="ClientDependency" version="[1.9.6, 2.0.0)" />
       <dependency id="ClientDependency-Mvc5" version="[1.8.0.0, 2.0.0)" />
       <dependency id="AutoMapper" version="[3.3.1, 4.0.0)" />
       <dependency id="Newtonsoft.Json" version="[10.0.2, 11.0.0)" />
-      <dependency id="Examine" version="[0.1.85, 1.0.0)" />
+      <dependency id="Examine" version="[0.1.89, 1.0.0)" />
       <dependency id="ImageProcessor" version="[2.5.6, 3.0.0)" />
       <dependency id="ImageProcessor.Web" version="[4.8.7, 5.0.0)" />
       <dependency id="semver" version="[1.1.2, 3.0.0)" />
 	    <!-- Markdown can not be updated due to: https://github.com/hey-red/markdownsharp/issues/71#issuecomment-233585487 -->
       <dependency id="Markdown" version="[1.14.7, 2.0.0)" />
-      <dependency id="System.Threading.Tasks.Dataflow" version="[4.7.0, 5.0.0)" />
+      <dependency id="System.Threading.Tasks.Dataflow" version="[4.7.0, 5.0.0)" />
     </dependencies>
   </metadata>
   <files>

build/NuSpecs/UmbracoCms.nuspec

@@ -17,7 +17,7 @@
     <dependencies>
       <dependency id="UmbracoCms.Core" version="[$version$]" />
       <dependency id="Newtonsoft.Json" version="[10.0.2, 11.0.0)" />
-      <dependency id="Umbraco.ModelsBuilder" version="[3.0.7, 4.0.0)" />
+      <dependency id="Umbraco.ModelsBuilder" version="[3.0.10, 4.0.0)" />
       <dependency id="Microsoft.AspNet.SignalR.Core" version="[2.2.1, 3.0.0)" />
 	  <dependency id="ImageProcessor.Web.Config" version="[2.3.1, 3.0.0)" />
     </dependencies>
@@ -32,6 +32,7 @@
     <file src="$BuildTmp$\WebApp\bin\amd64\**" target="UmbracoFiles\bin\amd64" />
     <file src="$BuildTmp$\WebApp\bin\x86\**" target="UmbracoFiles\bin\x86" />
     <file src="$BuildTmp$\WebApp\config\splashes\**" target="UmbracoFiles\Config\splashes" />
+    <file src="$BuildTmp$\WebApp\config\BackOfficeTours\**" target="Content\Config\BackOfficeTours" />
     <file src="$BuildTmp$\WebApp\umbraco\**" target="UmbracoFiles\umbraco" />
     <file src="$BuildTmp$\WebApp\umbraco_client\**" target="UmbracoFiles\umbraco_client" />
     <file src="$BuildTmp$\WebApp\Media\Web.config" target="Content\Media\Web.config" />

build/NuSpecs/tools/install.ps1

@@ -98,10 +98,26 @@ if ($project) {
 		$umbracoUIXMLDestination = Join-Path $projectPath "Umbraco\Config\Create\UI.xml"
 		Copy-Item $umbracoUIXMLSource $umbracoUIXMLDestination -Force
 	} else {
+		# This part only runs for upgrades
+	
 		$upgradeViewSource = Join-Path $umbracoFolderSource "Views\install\*"
 		$upgradeView = Join-Path $umbracoFolder "Views\install\"
 		Write-Host "Copying2 ${upgradeViewSource} to ${upgradeView}"
 		Copy-Item $upgradeViewSource $upgradeView -Force
+		
+		Try 
+		{
+			# Disable tours for upgrades, presumably Umbraco experience is already available
+			$umbracoSettingsConfigPath = Join-Path $configFolder "umbracoSettings.config"
+			$content = (Get-Content $umbracoSettingsConfigPath).Replace('<tours enable="true">','<tours enable="false">')
+			# Saves with UTF-8 encoding without BOM which makes sure Umbraco can still read it
+			# Reference: https://stackoverflow.com/a/32951824/5018
+			[IO.File]::WriteAllLines($umbracoSettingsConfigPath, $content)
+		} 
+		Catch 
+		{
+			# Not a big problem if this fails, let it go
+		}
 	}
 	
 	$installFolder = Join-Path $projectPath "Install"

build/NuSpecs/tools/trees.config.install.xdt

@@ -79,14 +79,14 @@
   <add sortOrder="1" alias="dataTypes" application="developer"
        xdt:Locator="Match(application,alias)" 
        xdt:Transform="SetAttributes(sortOrder)" />
-	   
-  <add application="developer" alias="macros" title="Macros" type="umbraco.loadMacros, umbraco" iconClosed="icon-folder" iconOpen="icon-folder" sortOrder="2" 
+
+  <add initialize="true" sortOrder="2" alias="macros" application="developer" iconClosed="icon-folder" iconOpen="icon-folder-open" type="Umbraco.Web.Trees.MacroTreeController, umbraco"
        xdt:Locator="Match(application,alias)" 
        xdt:Transform="SetAttributes()" />
   <add application="developer" alias="relationTypes" title="Relation Types" type="umbraco.loadRelationTypes, umbraco" iconClosed="icon-folder" iconOpen="icon-folder" sortOrder="4" 
        xdt:Locator="Match(application,alias)" 
        xdt:Transform="SetAttributes()" />
-  <add application="developer" alias="xslt" title="XSLT Files" type="umbraco.loadXslt, umbraco" iconClosed="icon-folder" iconOpen="icon-folder" sortOrder="5" 
+  <add initialize="true" sortOrder="5" alias="xslt" application="developer" iconClosed="icon-folder" iconOpen="icon-folder-open" type="Umbraco.Web.Trees.XsltTreeController, umbraco"
        xdt:Locator="Match(application,alias)" 
        xdt:Transform="SetAttributes()" />
   

src/SQLCE4Umbraco/SqlCE4Umbraco.csproj

@@ -49,11 +49,9 @@
     <Reference Include="System.Core" />
     <Reference Include="System.Data.SqlServerCe, Version=4.0.0.1, Culture=neutral, PublicKeyToken=89845dcd8080cc91, processorArchitecture=MSIL">
       <HintPath>..\packages\SqlServerCE.4.0.0.1\lib\System.Data.SqlServerCe.dll</HintPath>
-      <Private>True</Private>
     </Reference>
     <Reference Include="System.Data.SqlServerCe.Entity, Version=4.0.0.1, Culture=neutral, PublicKeyToken=89845dcd8080cc91, processorArchitecture=MSIL">
       <HintPath>..\packages\SqlServerCE.4.0.0.1\lib\System.Data.SqlServerCe.Entity.dll</HintPath>
-      <Private>True</Private>
     </Reference>
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />

src/SolutionInfo.cs

@@ -12,4 +12,4 @@ using System.Resources;
 [assembly: AssemblyVersion("1.0.*")]
 
 [assembly: AssemblyFileVersion("7.8.0")]
-[assembly: AssemblyInformationalVersion("7.8.0-beta")]
+[assembly: AssemblyInformationalVersion("7.8.0")]

src/Umbraco.Core/ApplicationContext.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Configuration;
 using System.Threading;
 using Semver;
@@ -261,7 +262,7 @@ namespace Umbraco.Core
         /// - http://issues.umbraco.org/issue/U4-5728
         /// - http://issues.umbraco.org/issue/U4-5391
         /// </remarks>
-        internal string UmbracoApplicationUrl
+        public string UmbracoApplicationUrl
         {
             get
             {
@@ -269,9 +270,21 @@ namespace Umbraco.Core
                 return _umbracoApplicationUrl;
             }
         }
+
+        /// <summary>
+        /// Resets the url.
+        /// </summary>
+        public void ResetUmbracoApplicationUrl()
+        {
+            _umbracoApplicationUrl = null;
+        }
 
 	    // ReSharper disable once InconsistentNaming
-	    internal string _umbracoApplicationUrl;
+	    internal string _umbracoApplicationUrl;
+
+        internal List<string> _umbracoApplicationDomains = new List<string>();
+
+        internal string _umbracoApplicationDeploymentId;
 
         private Lazy<bool> _configured;
         internal MainDom MainDom { get; private set; }

src/Umbraco.Core/Cache/HttpRequestCacheProvider.cs

@@ -146,7 +146,7 @@ namespace Umbraco.Core.Cache
         #region Insert
         #endregion
 
-        private class NoopLocker : DisposableObject
+        private class NoopLocker : DisposableObjectSlim
         {
             protected override void DisposeResources()
             { }

src/Umbraco.Core/Collections/CompositeTypeTypeKey.cs

@@ -0,0 +1,61 @@
+using System;
+
+namespace Umbraco.Core.Collections
+{
+    /// <summary>
+    /// Represents a composite key of (Type, Type) for fast dictionaries.
+    /// </summary>
+    internal struct CompositeTypeTypeKey : IEquatable<CompositeTypeTypeKey>
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CompositeTypeTypeKey"/> struct.
+        /// </summary>
+        public CompositeTypeTypeKey(Type type1, Type type2) : this()
+        {
+            Type1 = type1;
+            Type2 = type2;
+        }
+
+        /// <summary>
+        /// Gets the first type.
+        /// </summary>
+        public Type Type1 { get; private set; }
+
+        /// <summary>
+        /// Gets the second type.
+        /// </summary>
+        public Type Type2 { get; private set; }
+
+        /// <inheritdoc/>
+        public bool Equals(CompositeTypeTypeKey other)
+        {
+            return Type1 == other.Type1 && Type2 == other.Type2;
+        }
+
+        /// <inheritdoc/>
+        public override bool Equals(object obj)
+        {
+            var other = obj is CompositeTypeTypeKey ? (CompositeTypeTypeKey)obj : default(CompositeTypeTypeKey);
+            return Type1 == other.Type1 && Type2 == other.Type2;
+        }
+
+        public static bool operator ==(CompositeTypeTypeKey key1, CompositeTypeTypeKey key2)
+        {
+            return key1.Type1 == key2.Type1 && key1.Type2 == key2.Type2;
+        }
+
+        public static bool operator !=(CompositeTypeTypeKey key1, CompositeTypeTypeKey key2)
+        {
+            return key1.Type1 != key2.Type1 || key1.Type2 != key2.Type2;
+        }
+
+        /// <inheritdoc/>
+        public override int GetHashCode()
+        {
+            unchecked
+            {
+                return (Type1.GetHashCode() * 397) ^ Type2.GetHashCode();
+            }
+        }
+    }
+}

src/Umbraco.Core/Collections/TypeList.cs

@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+
+namespace Umbraco.Core.Collections
+{
+    /// <summary>
+    /// Represents a list of types.
+    /// </summary>
+    /// <remarks>Types in the list are, or derive from, or implement, the base type.</remarks>
+    /// <typeparam name="TBase">The base type.</typeparam>
+    internal class TypeList<TBase>
+    {
+        private readonly List<Type> _list = new List<Type>();
+
+        /// <summary>
+        /// Adds a type to the list.
+        /// </summary>
+        /// <typeparam name="T">The type to add.</typeparam>
+        public void Add<T>()
+            where T : TBase
+        {
+            _list.Add(typeof(T));
+        }
+
+        /// <summary>
+        /// Determines whether a type is in the list.
+        /// </summary>
+        public bool Contains(Type type)
+        {
+            return _list.Contains(type);
+        }
+    }
+}

src/Umbraco.Core/Constants-Applications.cs

@@ -73,6 +73,11 @@
             /// </summary>
             public const string Media = "media";
 
+            /// <summary>
+            /// alias for the macro tree.
+            /// </summary>
+            public const string Macros = "macros";
+            
             /// <summary>
             /// alias for the datatype tree.
             /// </summary>

src/Umbraco.Core/Constants-System.cs

@@ -11,17 +11,53 @@
             /// The integer identifier for global system root node.
             /// </summary>
             public const int Root = -1;
+
+            /// <summary>
+            /// The string identifier for global system root node.
+            /// </summary>
+            /// <remarks>Use this instead of re-creating the string everywhere.</remarks>
+            public const string RootString = "-1";
 
             /// <summary>
             /// The integer identifier for content's recycle bin.
             /// </summary>
             public const int RecycleBinContent = -20;
+
+            /// <summary>
+            /// The string identifier for content's recycle bin.
+            /// </summary>
+            /// <remarks>Use this instead of re-creating the string everywhere.</remarks>
+            public const string RecycleBinContentString = "-20";
+
+            /// <summary>
+            /// The string path prefix of the content's recycle bin.
+            /// </summary>
+            /// <remarks>
+            /// <para>Everything that is in the content recycle bin, has a path that starts with the prefix.</para>
+            /// <para>Use this instead of re-creating the string everywhere.</para>
+            /// </remarks>
+            public const string RecycleBinContentPathPrefix = "-1,-20,";
 
             /// <summary>
             /// The integer identifier for media's recycle bin.
             /// </summary>
             public const int RecycleBinMedia = -21;
 
+            /// <summary>
+            /// The string identifier for media's recycle bin.
+            /// </summary>
+            /// <remarks>Use this instead of re-creating the string everywhere.</remarks>
+            public const string RecycleBinMediaString = "-21";
+
+            /// <summary>
+            /// The string path prefix of the media's recycle bin.
+            /// </summary>
+            /// <remarks>
+            /// <para>Everything that is in the media recycle bin, has a path that starts with the prefix.</para>
+            /// <para>Use this instead of re-creating the string everywhere.</para>
+            /// </remarks>
+            public const string RecycleBinMediaPathPrefix = "-1,-21,";
+
             public const int DefaultContentListViewDataTypeId = -95;
             public const int DefaultMediaListViewDataTypeId = -96;
             public const int DefaultMembersListViewDataTypeId = -97;
@@ -29,6 +65,6 @@
             public const string UmbracoConnectionName = "umbracoDbDSN";
             public const string UmbracoMigrationName = "Umbraco";
         }
-        
+
     }
 }

src/Umbraco.Core/DateTimeExtensions.cs

@@ -21,9 +21,9 @@ namespace Umbraco.Core
         public static DateTime TruncateTo(this DateTime dt, DateTruncate truncateTo)
         {
             if (truncateTo == DateTruncate.Year)
-                return new DateTime(dt.Year, 0, 0);
+                return new DateTime(dt.Year, 1, 1);
             if (truncateTo == DateTruncate.Month)
-                return new DateTime(dt.Year, dt.Month, 0);
+                return new DateTime(dt.Year, dt.Month, 1);
             if (truncateTo == DateTruncate.Day)
                 return new DateTime(dt.Year, dt.Month, dt.Day);
             if (truncateTo == DateTruncate.Hour)
@@ -41,43 +41,43 @@ namespace Umbraco.Core
             Hour,
             Minute,
             Second
-        }
-
+        }
+
         /// <summary>
-        /// Calculates the number of minutes from a date time, on a rolling daily basis (so if 
+        /// Calculates the number of minutes from a date time, on a rolling daily basis (so if 
         /// date time is before the time, calculate onto next day)
         /// </summary>
         /// <param name="fromDateTime">Date to start from</param>
         /// <param name="scheduledTime">Time to compare against (in Hmm form, e.g. 330, 2200)</param>
-        /// <returns></returns>
-        public static int PeriodicMinutesFrom(this DateTime fromDateTime, string scheduledTime)
-        {
-            // Ensure time provided is 4 digits long
-            if (scheduledTime.Length == 3)
-            {
-                scheduledTime = "0" + scheduledTime;
-            }
-
-            var scheduledHour = int.Parse(scheduledTime.Substring(0, 2));
-            var scheduledMinute = int.Parse(scheduledTime.Substring(2));
-
-            DateTime scheduledDateTime;
-            if (IsScheduledInRemainingDay(fromDateTime, scheduledHour, scheduledMinute))
-            {
-                scheduledDateTime = new DateTime(fromDateTime.Year, fromDateTime.Month, fromDateTime.Day, scheduledHour, scheduledMinute, 0);
-            }
-            else
-            {
-                var nextDay = fromDateTime.AddDays(1);
-                scheduledDateTime = new DateTime(nextDay.Year, nextDay.Month, nextDay.Day, scheduledHour, scheduledMinute, 0);
-            }
-
-            return (int)(scheduledDateTime - fromDateTime).TotalMinutes;
-        }
-
-        private static bool IsScheduledInRemainingDay(DateTime fromDateTime, int scheduledHour, int scheduledMinute)
-        {
-            return scheduledHour > fromDateTime.Hour || (scheduledHour == fromDateTime.Hour && scheduledMinute >= fromDateTime.Minute);
+        /// <returns></returns>
+        public static int PeriodicMinutesFrom(this DateTime fromDateTime, string scheduledTime)
+        {
+            // Ensure time provided is 4 digits long
+            if (scheduledTime.Length == 3)
+            {
+                scheduledTime = "0" + scheduledTime;
+            }
+
+            var scheduledHour = int.Parse(scheduledTime.Substring(0, 2));
+            var scheduledMinute = int.Parse(scheduledTime.Substring(2));
+
+            DateTime scheduledDateTime;
+            if (IsScheduledInRemainingDay(fromDateTime, scheduledHour, scheduledMinute))
+            {
+                scheduledDateTime = new DateTime(fromDateTime.Year, fromDateTime.Month, fromDateTime.Day, scheduledHour, scheduledMinute, 0);
+            }
+            else
+            {
+                var nextDay = fromDateTime.AddDays(1);
+                scheduledDateTime = new DateTime(nextDay.Year, nextDay.Month, nextDay.Day, scheduledHour, scheduledMinute, 0);
+            }
+
+            return (int)(scheduledDateTime - fromDateTime).TotalMinutes;
+        }
+
+        private static bool IsScheduledInRemainingDay(DateTime fromDateTime, int scheduledHour, int scheduledMinute)
+        {
+            return scheduledHour > fromDateTime.Hour || (scheduledHour == fromDateTime.Hour && scheduledMinute >= fromDateTime.Minute);
         }
     }
 }

src/Umbraco.Core/DisposableObject.cs

@@ -2,60 +2,60 @@ using System;
 using System.Threading;
 
 namespace Umbraco.Core
-{
-	/// <summary>
-	/// Abstract implementation of IDisposable.
-	/// </summary>
-	/// <remarks>
-	/// Can also be used as a pattern for when inheriting is not possible.
-	/// 
+{
+    /// <summary>
+    /// Abstract implementation of IDisposable.
+    /// </summary>
+    /// <remarks>
+    /// Can also be used as a pattern for when inheriting is not possible.
+    /// 
     /// See also: https://msdn.microsoft.com/en-us/library/b1yfkh5e%28v=vs.110%29.aspx
     /// See also: https://lostechies.com/chrispatterson/2012/11/29/idisposable-done-right/
     /// 
     /// Note: if an object's ctor throws, it will never be disposed, and so if that ctor
     /// has allocated disposable objects, it should take care of disposing them.
-	/// </remarks>
-	public abstract class DisposableObject : IDisposable
-	{
-		private bool _disposed;
-	    private readonly object _locko = new object();
-
-		// gets a value indicating whether this instance is disposed.
+    /// </remarks>
+    public abstract class DisposableObject : IDisposable
+    {
+        private bool _disposed;
+        private readonly object _locko = new object();
+
+        // gets a value indicating whether this instance is disposed.
         // for internal tests only (not thread safe)
         //TODO make this internal + rename "Disposed" when we can break compatibility
-		public bool IsDisposed { get { return _disposed; } }
-
-		// implements IDisposable
-		public void Dispose()
-		{
-			Dispose(true);
-			GC.SuppressFinalize(this);
-		}
-
-        // finalizer
-		~DisposableObject()
-		{
-			Dispose(false);
-		}
+        public bool IsDisposed { get { return _disposed; } }
+
+        // implements IDisposable
+        public void Dispose()
+        {
+            Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        // finalizer
+        ~DisposableObject()
+        {
+            Dispose(false);
+        }
 
         //TODO make this private, non-virtual when we can break compatibility
-        protected virtual void Dispose(bool disposing)
-		{
-		    lock (_locko)
-		    {
-		        if (_disposed) return;
-		        _disposed = true;
-		    }
+        protected virtual void Dispose(bool disposing)
+        {
+            lock (_locko)
+            {
+                if (_disposed) return;
+                _disposed = true;
+            }
 
             DisposeUnmanagedResources();
 
             if (disposing)
-                DisposeResources();
-		}
-
-		protected abstract void DisposeResources();
-
-		protected virtual void DisposeUnmanagedResources()
-		{ }
-	}
+                DisposeResources();
+        }
+
+        protected abstract void DisposeResources();
+
+        protected virtual void DisposeUnmanagedResources()
+        { }
+    }
 }

src/Umbraco.Core/DisposableObjectSlim.cs

@@ -0,0 +1,38 @@
+using System;
+
+namespace Umbraco.Core
+{
+    /// <summary>
+    /// This should not be use if there are ubmanaged resources to be disposed, use DisposableObject instead
+    /// </summary>
+    public abstract class DisposableObjectSlim : IDisposable
+    {
+        private bool _disposed;
+        private readonly object _locko = new object();
+
+        // gets a value indicating whether this instance is disposed.
+        // for internal tests only (not thread safe)
+        internal bool Disposed { get { return _disposed; } }
+
+        // implements IDisposable
+        public void Dispose()
+        {
+            Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        private void Dispose(bool disposing)
+        {
+            lock (_locko)
+            {
+                if (_disposed) return;
+                _disposed = true;
+            }
+
+            if (disposing)
+                DisposeResources();
+        }
+
+        protected abstract void DisposeResources();
+    }
+}

src/Umbraco.Core/DisposableTimer.cs

@@ -11,8 +11,8 @@ namespace Umbraco.Core
 	/// <summary>
 	/// Starts the timer and invokes a  callback upon disposal. Provides a simple way of timing an operation by wrapping it in a <code>using</code> (C#) statement.
 	/// </summary>
-	public class DisposableTimer : DisposableObject
-	{
+	public class DisposableTimer : DisposableObjectSlim
+    {
 	    private readonly ILogger _logger;
 	    private readonly LogType? _logType;
 	    private readonly IProfiler _profiler;
@@ -209,13 +209,13 @@ namespace Umbraco.Core
                 loggerType,
                 startMessage(),
                 completeMessage());
-        } 
+        }
         #endregion
-
-		/// <summary>
-		/// Handles the disposal of resources. Derived from abstract class <see cref="DisposableObject"/> which handles common required locking logic.
-		/// </summary>
-		protected override void DisposeResources()
+
+        /// <summary>
+        /// Handles the disposal of resources. Derived from abstract class <see cref="DisposableObjectSlim"/> which handles common required locking logic.
+        /// </summary>
+        protected override void DisposeResources()
 		{
             if (_profiler != null)
             {

src/Umbraco.Core/Events/EventMessages.cs

@@ -5,7 +5,7 @@ namespace Umbraco.Core.Events
     /// <summary>
     /// Event messages collection
     /// </summary>
-    public sealed class EventMessages : DisposableObject
+    public sealed class EventMessages : DisposableObjectSlim
     {
         private readonly List<EventMessage> _msgs = new List<EventMessage>();
 

src/Umbraco.Core/Events/ImportPackageEventArgs.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using Umbraco.Core.Packaging.Models;
 
 namespace Umbraco.Core.Events
@@ -7,18 +8,27 @@ namespace Umbraco.Core.Events
     public class ImportPackageEventArgs<TEntity> : CancellableEnumerableObjectEventArgs<TEntity>, IEquatable<ImportPackageEventArgs<TEntity>>
     {
         private readonly MetaData _packageMetaData;
-
+
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        [Obsolete("Use the overload specifying packageMetaData instead")]
         public ImportPackageEventArgs(TEntity eventObject, bool canCancel)
             : base(new[] { eventObject }, canCancel)
         {
         }
 
-        public ImportPackageEventArgs(TEntity eventObject, MetaData packageMetaData)
-            : base(new[] { eventObject })
+        public ImportPackageEventArgs(TEntity eventObject, MetaData packageMetaData, bool canCancel)
+            : base(new[] { eventObject }, canCancel)
         {
+            if (packageMetaData == null) throw new ArgumentNullException("packageMetaData");
             _packageMetaData = packageMetaData;
         }
 
+        public ImportPackageEventArgs(TEntity eventObject, MetaData packageMetaData)
+            : this(eventObject, packageMetaData, true)
+        {
+            
+        }
+
         public MetaData PackageMetaData
         {
             get { return _packageMetaData; }

src/Umbraco.Core/Events/ScopeEventDispatcherBase.cs

@@ -76,260 +76,257 @@ namespace Umbraco.Core.Events
         {
             if (_events == null)
                 return Enumerable.Empty<IEventDefinition>();
-            
+
+            IReadOnlyList<IEventDefinition> events;
             switch (filter)
             {
                 case EventDefinitionFilter.All:
-                    return FilterSupersededAndUpdateToLatestEntity(_events);
+                    events = _events;
+                    break;
                 case EventDefinitionFilter.FirstIn:
                     var l1 = new OrderedHashSet<IEventDefinition>();
                     foreach (var e in _events)
-                    {
                         l1.Add(e);
-                    }
-                    return FilterSupersededAndUpdateToLatestEntity(l1);
+                    events = l1;
+                    break;
                 case EventDefinitionFilter.LastIn:
                     var l2 = new OrderedHashSet<IEventDefinition>(keepOldest: false);
                     foreach (var e in _events)
-                    {
                         l2.Add(e);
-                    }
-                    return FilterSupersededAndUpdateToLatestEntity(l2);
+                    events = l2;
+                    break;
                 default:
                     throw new ArgumentOutOfRangeException("filter", filter, null);
             }
+
+            return FilterSupersededAndUpdateToLatestEntity(events);
         }
-        
-        private class EventDefinitionTypeData
+
+        private class EventDefinitionInfos
         {
             public IEventDefinition EventDefinition { get; set; }
-            public Type EventArgType { get; set; }
-            public SupersedeEventAttribute[] SupersedeAttributes { get; set; }
+            public Type[] SupersedeTypes { get; set; }
         }
-        
-        /// <summary>
-        /// This will iterate over the events (latest first) and filter out any events or entities in event args that are included 
-        /// in more recent events that Supersede previous ones. For example, If an Entity has been Saved and then Deleted, we don't want
-        /// to raise the Saved event (well actually we just don't want to include it in the args for that saved event)
-        /// </summary>
-        /// <param name="events"></param>
-        /// <returns></returns>
-        private static IEnumerable<IEventDefinition> FilterSupersededAndUpdateToLatestEntity(IReadOnlyList<IEventDefinition> events)
+
+        // fixme
+        // this is way too convoluted, the superceede attribute is used only on DeleteEventargs to specify
+        // that it superceeds save, publish, move and copy - BUT - publish event args is also used for
+        // unpublishing and should NOT be superceeded - so really it should not be managed at event args
+        // level but at event level
+        //
+        // what we want is:
+        // if an entity is deleted, then all Saved, Moved, Copied, Published events prior to this should
+        // not trigger for the entity - and even though, does it make any sense? making a copy of an entity
+        // should ... trigger?
+        //
+        // not going to refactor it all - we probably want to *always* trigger event but tell people that
+        // due to scopes, they should not expected eg a saved entity to still be around - however, now,
+        // going to write a ugly condition to deal with U4-10764
+
+        // iterates over the events (latest first) and filter out any events or entities in event args that are included
+        // in more recent events that Supersede previous ones. For example, If an Entity has been Saved and then Deleted, we don't want
+        // to raise the Saved event (well actually we just don't want to include it in the args for that saved event)
+        internal static IEnumerable<IEventDefinition> FilterSupersededAndUpdateToLatestEntity(IReadOnlyList<IEventDefinition> events)
         {
-            //used to keep the 'latest' entity and associated event definition data
-            var allEntities = new List<Tuple<IEntity, EventDefinitionTypeData>>();
-
-            //tracks all CancellableObjectEventArgs instances in the events which is the only type of args we can work with
-            var cancelableArgs = new List<CancellableObjectEventArgs>();
+            // keeps the 'latest' entity and associated event data
+            var entities = new List<Tuple<IEntity, EventDefinitionInfos>>();
 
+            // collects the event definitions
+            // collects the arguments in result, that require their entities to be updated
             var result = new List<IEventDefinition>();
+            var resultArgs = new List<CancellableObjectEventArgs>();
 
-            //This will eagerly load all of the event arg types and their attributes so we don't have to continuously look this data up
-            var allArgTypesWithAttributes = events.Select(x => x.Args.GetType())
+            // eagerly fetch superceeded arg types for each arg type
+            var argTypeSuperceeding = events.Select(x => x.Args.GetType())
                 .Distinct()
-                .ToDictionary(x => x, x => x.GetCustomAttributes<SupersedeEventAttribute>(false).ToArray());
-               
-            //Iterate all events and collect the actual entities in them and relates them to their corresponding EventDefinitionTypeData
-            //we'll process the list in reverse because events are added in the order they are raised and we want to filter out
-            //any entities from event args that are not longer relevant 
-            //(i.e. if an item is Deleted after it's Saved, we won't include the item in the Saved args)
+                .ToDictionary(x => x, x => x.GetCustomAttributes<SupersedeEventAttribute>(false).Select(y => y.SupersededEventArgsType).ToArray());
+
+            // iterate over all events and filter
+            //
+            // process the list in reverse, because events are added in the order they are raised and we want to keep
+            // the latest (most recent) entities and filter out what is not relevant anymore (too old), eg if an entity
+            // is Deleted after being Saved, we want to filter out the Saved event
             for (var index = events.Count - 1; index >= 0; index--)
             {
-                var eventDefinition = events[index];
+                var def = events[index];
 
-                var argType = eventDefinition.Args.GetType();
-                var attributes = allArgTypesWithAttributes[eventDefinition.Args.GetType()];
-
-                var meta = new EventDefinitionTypeData
+                var infos = new EventDefinitionInfos
                 {
-                    EventDefinition = eventDefinition,
-                    EventArgType = argType,
-                    SupersedeAttributes = attributes
+                    EventDefinition = def,
+                    SupersedeTypes = argTypeSuperceeding[def.Args.GetType()]
                 };
 
-                var args = eventDefinition.Args as CancellableObjectEventArgs;
-                if (args != null)
+                var args = def.Args as CancellableObjectEventArgs;
+                if (args == null)
                 {
-                    var list = TypeHelper.CreateGenericEnumerableFromObject(args.EventObject);
-
-                    if (list == null)
+                    // not a cancellable event arg, include event definition in result
+                    result.Add(def);
+                }
+                else
+                {
+                    // event object can either be a single object or an enumerable of objects
+                    // try to get as an enumerable, get null if it's not
+                    var eventObjects = TypeHelper.CreateGenericEnumerableFromObject(args.EventObject);
+                    if (eventObjects == null)
                     {
-                        //extract the event object
-                        var obj = args.EventObject as IEntity;
-                        if (obj != null)
+                        // single object, cast as an IEntity
+                        // if cannot cast, cannot filter, nothing - just include event definition in result
+                        var eventEntity = args.EventObject as IEntity;
+                        if (eventEntity == null)
                         {
-                            //Now check if this entity already exists in other event args that supersede this current event arg type
-                            if (IsFiltered(obj, meta, allEntities) == false)
-                            {
-                                //if it's not filtered we can adde these args to the response
-                                cancelableArgs.Add(args);
-                                result.Add(eventDefinition);
-                                //track the entity
-                                allEntities.Add(Tuple.Create(obj, meta));
-                            }
+                            result.Add(def);
+                            continue;
                         }
-                        else
+
+                        // look for this entity in superceding event args
+                        // found = must be removed (ie not added), else track
+                        if (IsSuperceeded(eventEntity, infos, entities) == false)
                         {
-                            //Can't retrieve the entity so cant' filter or inspect, just add to the output
-                            result.Add(eventDefinition);                            
+                            // track
+                            entities.Add(Tuple.Create(eventEntity, infos));
+
+                            // track result arguments
+                            // include event definition in result
+                            resultArgs.Add(args);
+                            result.Add(def);
                         }
                     }
                     else
                     {
+                        // enumerable of objects
                         var toRemove = new List<IEntity>();
-                        foreach (var entity in list)
+                        foreach (var eventObject in eventObjects)
                         {
-                            //extract the event object
-                            var obj = entity as IEntity;
-                            if (obj != null)
-                            {
-                                //Now check if this entity already exists in other event args that supersede this current event arg type
-                                if (IsFiltered(obj, meta, allEntities))
-                                {
-                                    //track it to be removed
-                                    toRemove.Add(obj);
-                                }
-                                else
-                                {
-                                    //track the entity, it's not filtered
-                                    allEntities.Add(Tuple.Create(obj, meta));
-                                }
-                            }
+                            // extract the event object, cast as an IEntity
+                            // if cannot cast, cannot filter, nothing to do - just leave it in the list & continue
+                            var eventEntity = eventObject as IEntity;
+                            if (eventEntity == null)
+                                continue;
+
+                            // look for this entity in superceding event args
+                            // found = must be removed, else track
+                            if (IsSuperceeded(eventEntity, infos, entities))
+                                toRemove.Add(eventEntity);
                             else
-                            {
-                                //we don't need to do anything here, we can't cast to IEntity so we cannot filter, so it will just remain in the list
-                            }
+                                entities.Add(Tuple.Create(eventEntity, infos));
                         }
 
-                        //remove anything that has been filtered
+                        // remove superceded entities
                         foreach (var entity in toRemove)
-                        {
-                            list.Remove(entity);
-                        }
+                            eventObjects.Remove(entity);
 
-                        //track the event and include in the response if there's still entities remaining in the list
-                        if (list.Count > 0)
+                        // if there are still entities in the list, keep the event definition
+                        if (eventObjects.Count > 0)
                         {
                             if (toRemove.Count > 0)
                             {
-                                //re-assign if the items have changed
-                                args.EventObject = list;
+                                // re-assign if changed
+                                args.EventObject = eventObjects;
                             }
-                            cancelableArgs.Add(args);
-                            result.Add(eventDefinition);
+
+                            // track result arguments
+                            // include event definition in result
+                            resultArgs.Add(args);
+                            result.Add(def);
                         }
                     }
                 }
-                else
-                {
-                    //it's not a cancelable event arg so we just include it in the result
-                    result.Add(eventDefinition);
-                }
             }
 
-            //Now we'll deal with ensuring that only the latest(non stale) entities are used throughout all event args
-            UpdateToLatestEntities(allEntities, cancelableArgs);
+            // go over all args in result, and update them with the latest instanceof each entity
+            UpdateToLatestEntities(entities, resultArgs);
 
-            //we need to reverse the result since we've been adding by latest added events first!
+            // reverse, since we processed the list in reverse
             result.Reverse();
 
             return result;
         }
 
-        private static void UpdateToLatestEntities(IEnumerable<Tuple<IEntity, EventDefinitionTypeData>> allEntities, IEnumerable<CancellableObjectEventArgs> cancelableArgs)
+        // edits event args to use the latest instance of each entity
+        private static void UpdateToLatestEntities(IEnumerable<Tuple<IEntity, EventDefinitionInfos>> entities, IEnumerable<CancellableObjectEventArgs> args)
         {
-            //Now we'll deal with ensuring that only the latest(non stale) entities are used throughout all event args
-
+            // get the latest entities
+            // ordered hash set + keepOldest will keep the latest inserted entity (in case of duplicates)
             var latestEntities = new OrderedHashSet<IEntity>(keepOldest: true);
-            foreach (var entity in allEntities.OrderByDescending(entity => entity.Item1.UpdateDate))
-            {
+            foreach (var entity in entities.OrderByDescending(entity => entity.Item1.UpdateDate))
                 latestEntities.Add(entity.Item1);
-            }
 
-            foreach (var args in cancelableArgs)
+            foreach (var arg in args)
             {
-                var list = TypeHelper.CreateGenericEnumerableFromObject(args.EventObject);
-                if (list == null)
+                // event object can either be a single object or an enumerable of objects
+                // try to get as an enumerable, get null if it's not
+                var eventObjects = TypeHelper.CreateGenericEnumerableFromObject(arg.EventObject);
+                if (eventObjects == null)
                 {
-                    //try to find the args entity in the latest entity - based on the equality operators, this will 
-                    //match by Id since that is the default equality checker for IEntity. If one is found, than it is 
-                    //the most recent entity instance so update the args with that instance so we don't emit a stale instance.
-                    var foundEntity = latestEntities.FirstOrDefault(x => Equals(x, args.EventObject));
+                    // single object
+                    // look for a more recent entity for that object, and replace if any
+                    // works by "equalling" entities ie the more recent one "equals" this one (though different object)
+                    var foundEntity = latestEntities.FirstOrDefault(x => Equals(x, arg.EventObject));
                     if (foundEntity != null)
-                    {
-                        args.EventObject = foundEntity;
-                    }
+                        arg.EventObject = foundEntity;
                 }
                 else
                 {
+                    // enumerable of objects
+                    // same as above but for each object
                     var updated = false;
-
-                    for (int i = 0; i < list.Count; i++)
+                    for (var i = 0; i < eventObjects.Count; i++)
                     {
-                        //try to find the args entity in the latest entity - based on the equality operators, this will 
-                        //match by Id since that is the default equality checker for IEntity. If one is found, than it is 
-                        //the most recent entity instance so update the args with that instance so we don't emit a stale instance.
-                        var foundEntity = latestEntities.FirstOrDefault(x => Equals(x, list[i]));
-                        if (foundEntity != null)
-                        {
-                            list[i] = foundEntity;
-                            updated = true;
-                        }
+                        var foundEntity = latestEntities.FirstOrDefault(x => Equals(x, eventObjects[i]));
+                        if (foundEntity == null) continue;
+                        eventObjects[i] = foundEntity;
+                        updated = true;
                     }
 
                     if (updated)
-                    {
-                        args.EventObject = list;
-                    }
+                        arg.EventObject = eventObjects;
                 }
             }
         }
 
-        /// <summary>
-        /// This will check against all of the processed entity/events (allEntities) to see if this entity already exists in 
-        /// event args that supersede the event args being passed in and if so returns true.
-        /// </summary>
-        /// <param name="entity"></param>
-        /// <param name="eventDef"></param>
-        /// <param name="allEntities"></param>
-        /// <returns></returns>
-        private static bool IsFiltered(
-            IEntity entity,
-            EventDefinitionTypeData eventDef,
-            List<Tuple<IEntity, EventDefinitionTypeData>> allEntities)
+        // determines if a given entity, appearing in a given event definition, should be filtered out,
+        // considering the entities that have already been visited - an entity is filtered out if it
+        // appears in another even definition, which superceedes this event definition.
+        private static bool IsSuperceeded(IEntity entity, EventDefinitionInfos infos, List<Tuple<IEntity, EventDefinitionInfos>> entities)
         {
-            var argType = eventDef.EventDefinition.Args.GetType();
+            //var argType = meta.EventArgsType;
+            var argType = infos.EventDefinition.Args.GetType();
 
-            //check if the entity is found in any processed event data that could possible supersede this one
-            var foundByEntity = allEntities
-                .Where(x => x.Item2.SupersedeAttributes.Length > 0
-                            //if it's the same arg type than it cannot supersede                
-                            && x.Item2.EventArgType != argType
-                            && Equals(x.Item1, entity))
+            // look for other instances of the same entity, coming from an event args that supercedes other event args,
+            // ie is marked with the attribute, and is not this event args (cannot supersede itself)
+            var superceeding = entities
+                .Where(x => x.Item2.SupersedeTypes.Length > 0 // has the attribute
+                    && x.Item2.EventDefinition.Args.GetType() != argType // is not the same
+                    && Equals(x.Item1, entity)) // same entity
                 .ToArray();
 
-            //no args have been processed with this entity so it should not be filtered
-            if (foundByEntity.Length == 0)
+            // first time we see this entity = not filtered
+            if (superceeding.Length == 0)
                 return false;
 
+            // fixme see notes above
+            // delete event args does NOT superceedes 'unpublished' event
+            if (argType.IsGenericType && argType.GetGenericTypeDefinition() == typeof(PublishEventArgs<>) && infos.EventDefinition.EventName == "UnPublished")
+                return false;
+
+            // found occurences, need to determine if this event args is superceded
             if (argType.IsGenericType)
             {
-                var supercededBy = foundByEntity
-                    .FirstOrDefault(x =>
-                        x.Item2.SupersedeAttributes.Any(y =>
-                            //if the attribute type is a generic type def then compare with the generic type def of the event arg
-                                (y.SupersededEventArgsType.IsGenericTypeDefinition && y.SupersededEventArgsType == argType.GetGenericTypeDefinition())
-                                //if the attribute type is not a generic type def then compare with the normal type of the event arg
-                                || (y.SupersededEventArgsType.IsGenericTypeDefinition == false && y.SupersededEventArgsType == argType)));
+                // generic, must compare type arguments
+                var supercededBy = superceeding.FirstOrDefault(x =>
+                    x.Item2.SupersedeTypes.Any(y =>
+                        // superceeding a generic type which has the same generic type definition
+                        // fixme no matter the generic type parameters? could be different?
+                        y.IsGenericTypeDefinition && y == argType.GetGenericTypeDefinition()
+                        // or superceeding a non-generic type which is ... fixme how is this ever possible? argType *is* generic?
+                        || y.IsGenericTypeDefinition == false && y == argType));
                 return supercededBy != null;
             }
             else
             {
-                var supercededBy = foundByEntity
-                    .FirstOrDefault(x =>
-                        x.Item2.SupersedeAttributes.Any(y =>
-                            //since the event arg type is not a generic type, then we just compare type 1:1
-                                y.SupersededEventArgsType == argType));
+                // non-generic, can compare types 1:1
+                var supercededBy = superceeding.FirstOrDefault(x =>
+                    x.Item2.SupersedeTypes.Any(y => y == argType));
                 return supercededBy != null;
             }
         }

src/Umbraco.Core/HashGenerator.cs

@@ -14,7 +14,7 @@ namespace Umbraco.Core
     /// This will use the crypto libs to generate the hash and will try to ensure that 
     /// strings, etc... are not re-allocated so it's not consuming much memory.
     /// </remarks>
-    internal class HashGenerator : DisposableObject
+    internal class HashGenerator : DisposableObjectSlim
     {
         public HashGenerator()
         {

src/Umbraco.Core/IO/PhysicalFileSystem.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Threading;
 using Umbraco.Core.Logging;
 
 namespace Umbraco.Core.IO
@@ -107,7 +108,7 @@ namespace Umbraco.Core.IO
 
             try
             {
-                Directory.Delete(fullPath, recursive);
+                WithRetry(() => Directory.Delete(fullPath, recursive));
             }
             catch (DirectoryNotFoundException ex)
             {
@@ -225,8 +226,8 @@ namespace Umbraco.Core.IO
                 return;
 
             try
-            {
-                File.Delete(fullPath);
+            {
+                WithRetry(() => File.Delete(fullPath));
             }
             catch (FileNotFoundException ex)
             {
@@ -378,7 +379,7 @@ namespace Umbraco.Core.IO
             {
                 if (overrideIfExists == false)
                     throw new InvalidOperationException(string.Format("A file at path '{0}' already exists", path));
-                File.Delete(fullPath);
+                WithRetry(() => File.Delete(fullPath));
             }
 
             var directory = Path.GetDirectoryName(fullPath);
@@ -386,9 +387,9 @@ namespace Umbraco.Core.IO
             Directory.CreateDirectory(directory); // ensure it exists
 
             if (copy)
-                File.Copy(physicalPath, fullPath);
+                WithRetry(() => File.Copy(physicalPath, fullPath));
             else
-                File.Move(physicalPath, fullPath);
+                WithRetry(() => File.Move(physicalPath, fullPath));
         }
 
         #region Helper Methods
@@ -417,6 +418,35 @@ namespace Umbraco.Core.IO
             return path;
         }
 
+        protected void WithRetry(Action action)
+        {
+            // 10 times 100ms is 1s
+            const int count = 10;
+            const int pausems = 100;
+
+            for (var i = 0;; i++)
+            {
+                try
+                {
+                    action();
+                    break; // done
+                }
+                catch (IOException e)
+                {
+                    // if it's not *exactly* IOException then it could be
+                    // some inherited exception such as FileNotFoundException,
+                    // and then we don't want to retry
+                    if (e.GetType() != typeof(IOException)) throw;
+
+                    // if we have tried enough, throw, else swallow
+                    // the exception and retry after a pause
+                    if (i == count) throw;
+                }
+
+                Thread.Sleep(pausems);
+            }
+        }
+
         #endregion
     }
 }

src/Umbraco.Core/Logging/RollingFileCleanupAppender.cs

@@ -0,0 +1,95 @@
+using System;
+using System.IO;
+using log4net.Appender;
+using log4net.Util;
+
+namespace Umbraco.Core.Logging
+{
+    /// <summary>
+    /// This class will do the exact same thing as the RollingFileAppender that comes from log4net
+    /// With the extension, that it is able to do automatic cleanup of the logfiles in the directory where logging happens
+    /// 
+    /// By specifying the properties MaxLogFileDays and BaseFilePattern, the files will automaticly get deleted when
+    /// the logger is configured(typically when the app starts). To utilize this appender swap out the type of the rollingFile appender
+    /// that ships with Umbraco, to be Umbraco.Core.Logging.RollingFileCleanupAppender, and add the maxLogFileDays and baseFilePattern elements 
+    /// to the configuration i.e.:
+    /// 
+    /// <example>
+    ///  <appender name="rollingFile" type="Log4netAwesomeness.CustomRollingFileAppender, Log4netAwesomeness">
+    ///	  <file type="log4net.Util.PatternString" value="App_Data\Logs\UmbracoTraceLog.%property{log4net:HostName}.txt" />
+    ///    <lockingModel type="log4net.Appender.FileAppender+MinimalLock" />
+    ///    <appendToFile value="true" />
+    ///    <rollingStyle value="Date" />
+    ///    <maximumFileSize value="5MB" />
+    ///    <maxLogFileDays value="5"/>
+    ///    <basefilePattern value="UmbracoTraceLog.*.txt.*"/>
+    ///    <layout type="log4net.Layout.PatternLayout">
+    ///      <conversionPattern value=" %date [P%property{processId}/D%property{appDomainId}/T%thread] %-5level %logger - %message%newline" />
+    ///    </layout>
+    ///    <layout type="log4net.Layout.PatternLayout">
+    ///      <conversionPattern value=" %date [P%property{processId}/D%property{appDomainId}/T%thread] %-5level %logger - %message%newline" />
+    ///    </layout>
+    ///    <encoding value="utf-8" />
+    ///  </appender>
+    /// </example>
+    /// </summary>
+    public class RollingFileCleanupAppender : RollingFileAppender
+    {
+        public int MaxLogFileDays { get; set; }
+        public string BaseFilePattern { get; set; }
+
+        /// <summary>
+        /// This override will delete logs older than the specified amount of days
+        /// </summary>
+        /// <param name="fileName"></param>
+        /// <param name="append"></param>
+        protected override void OpenFile(string fileName, bool append)
+        {
+            bool cleanup = true;
+            // Validate settings and input
+            if (MaxLogFileDays <= 0)
+            {
+                LogLog.Warn(typeof(RollingFileCleanupAppender), "Parameter 'MaxLogFileDays' needs to be a positive integer, aborting cleanup");
+                cleanup = false;
+            }
+
+            if (string.IsNullOrWhiteSpace(BaseFilePattern))
+            {
+                LogLog.Warn(typeof(RollingFileCleanupAppender), "Parameter 'BaseFilePattern' is empty, aborting cleanup");
+                cleanup = false;
+            }
+            // grab the directory we are logging to, as this is were we will search for older logfiles
+            var logFolder = Path.GetDirectoryName(fileName);
+            if (Directory.Exists(logFolder) == false)
+            {
+                LogLog.Warn(typeof(RollingFileCleanupAppender), string.Format("Directory '{0}' for logfiles does not exist, aborting cleanup", logFolder));
+                cleanup = false;
+            }
+            // If everything is validated, we can do the actual cleanup
+            if (cleanup)
+            {
+                Cleanup(logFolder);
+            }
+
+            base.OpenFile(fileName, append);
+        }
+
+        private void Cleanup(string directoryPath)
+        {
+            // only take files that matches the pattern we are using i.e. UmbracoTraceLog.*.txt.*
+            string[] logFiles = Directory.GetFiles(directoryPath, BaseFilePattern);
+            LogLog.Debug(typeof(RollingFileCleanupAppender), string.Format("Found {0} files that matches the baseFilePattern: '{1}'", logFiles.Length, BaseFilePattern));
+
+            foreach (var logFile in logFiles)
+            {
+                DateTime lastAccessTime = System.IO.File.GetLastWriteTimeUtc(logFile);
+                // take the value from the config file
+                if (lastAccessTime < DateTime.Now.AddDays(-MaxLogFileDays))
+                {
+                    LogLog.Debug(typeof(RollingFileCleanupAppender), string.Format("Deleting file {0} as its lastAccessTime is older than {1} days speficied by MaxLogFileDays", logFile, MaxLogFileDays));
+                    base.DeleteFile(logFile);
+                }
+            }
+        }
+    }
+}

src/Umbraco.Core/Manifest/ManifestWatcher.cs

@@ -6,7 +6,7 @@ using Umbraco.Core.Logging;
 
 namespace Umbraco.Core.Manifest
 {
-    internal class ManifestWatcher : DisposableObject
+    internal class ManifestWatcher : DisposableObjectSlim
     {
         private readonly ILogger _logger;
         private readonly List<FileSystemWatcher> _fws = new List<FileSystemWatcher>();

src/Umbraco.Core/Models/ContentType.cs

@@ -95,8 +95,10 @@ namespace Umbraco.Core.Models
             get { return _allowedTemplates; }
             set
             {
-                SetPropertyValueAndDetectChanges(value, ref _allowedTemplates, Ps.Value.AllowedTemplatesSelector,
-                   Ps.Value.TemplateComparer);
+                SetPropertyValueAndDetectChanges(value, ref _allowedTemplates, Ps.Value.AllowedTemplatesSelector, Ps.Value.TemplateComparer);
+
+                if (_allowedTemplates.Any(x => x.Id == _defaultTemplate) == false)
+                    DefaultTemplateId = 0;
             }
         }
 

src/Umbraco.Core/Models/UmbracoObjectTypes.cs

@@ -188,11 +188,11 @@ namespace Umbraco.Core.Models
         Language,
 
         /// <summary>
-        /// Document
+        /// Document Blueprint
         /// </summary>
         [UmbracoObjectType(Constants.ObjectTypes.DocumentBlueprint, typeof(IContent))]
         [FriendlyName("DocumentBlueprint")]
-        [UmbracoUdiType(Constants.UdiEntityType.DocumentBluePrint)]
+        [UmbracoUdiType(Constants.UdiEntityType.DocumentBlueprint)]
         DocumentBlueprint,
         
         /// <summary>

src/Umbraco.Core/ObjectResolution/ManyObjectsResolverBase.cs

@@ -394,7 +394,7 @@ namespace Umbraco.Core.ObjectResolution
         /// WARNING! Do not use this unless you know what you are doing, clear all types registered and instances
         /// created. Typically only used if a resolver is no longer used in an application and memory is to be GC'd
         /// </summary>
-        internal void ResetCollections()
+        internal virtual void ResetCollections()
         {
             using (new WriteLock(_lock))
             {

src/Umbraco.Core/Persistence/DefaultDatabaseFactory.cs

@@ -12,7 +12,7 @@ namespace Umbraco.Core.Persistence
 	/// it will create one per context, otherwise it will be a global singleton object which is NOT thread safe
 	/// since we need (at least) a new instance of the database object per thread.
 	/// </remarks>
-	internal class DefaultDatabaseFactory : DisposableObject, IDatabaseFactory2
+	internal class DefaultDatabaseFactory : DisposableObjectSlim, IDatabaseFactory2
 	{
 	    private readonly string _connectionStringName;
 	    private readonly ILogger _logger;

src/Umbraco.Core/Persistence/Repositories/EntityRepository.cs

@@ -18,7 +18,7 @@ namespace Umbraco.Core.Persistence.Repositories
     /// <remarks>
     /// This is limited to objects that are based in the umbracoNode-table.
     /// </remarks>
-    internal class EntityRepository : DisposableObject, IEntityRepository
+    internal class EntityRepository : DisposableObjectSlim, IEntityRepository
     {
         private readonly IDatabaseUnitOfWork _work;
 

src/Umbraco.Core/Persistence/Repositories/FileRepository.cs

@@ -9,7 +9,7 @@ using Umbraco.Core.Persistence.UnitOfWork;
 
 namespace Umbraco.Core.Persistence.Repositories
 {
-    internal abstract class FileRepository<TId, TEntity> : DisposableObject, IUnitOfWorkRepository, IRepository<TId, TEntity> 
+    internal abstract class FileRepository<TId, TEntity> : DisposableObjectSlim, IUnitOfWorkRepository, IRepository<TId, TEntity> 
         where TEntity : IFile
     {
         private IUnitOfWork _work;

src/Umbraco.Core/Persistence/Repositories/MemberGroupRepository.cs

@@ -183,17 +183,17 @@ namespace Umbraco.Core.Persistence.Repositories
         }
 
         public IEnumerable<IMemberGroup> GetMemberGroupsForMember(string username)
-        {
-            var sql = new Sql()
+        {
+            var sql = new Sql()
                 .Select("un.*")
                 .From("umbracoNode AS un")
                 .InnerJoin("cmsMember2MemberGroup")
-                .On("un.id = cmsMember2MemberGroup.MemberGroup")
-                .LeftJoin("(SELECT umbracoNode.id, cmsMember.LoginName FROM umbracoNode INNER JOIN cmsMember ON umbracoNode.id = cmsMember.nodeId) AS member")
-                .On("member.id = cmsMember2MemberGroup.Member")
-                .Where("un.nodeObjectType=@objectType", new {objectType = NodeObjectTypeId })
-                .Where("member.LoginName=@loginName", new {loginName = username});
-            
+                .On("cmsMember2MemberGroup.MemberGroup = un.id")
+                .InnerJoin("cmsMember")
+                .On("cmsMember.nodeId = cmsMember2MemberGroup.Member")
+                .Where("un.nodeObjectType=@objectType", new { objectType = NodeObjectTypeId })
+                .Where("cmsMember.LoginName=@loginName", new { loginName = username });
+            
             return Database.Fetch<NodeDto>(sql)
                 .DistinctBy(dto => dto.NodeId)
                 .Select(x => _modelFactory.BuildEntity(x));

src/Umbraco.Core/Persistence/Repositories/RepositoryBase.cs

@@ -10,7 +10,7 @@ using Umbraco.Core.Scoping;
 
 namespace Umbraco.Core.Persistence.Repositories
 {
-    internal abstract class RepositoryBase : DisposableObject
+    internal abstract class RepositoryBase : DisposableObjectSlim
     {
         private readonly IScopeUnitOfWork _work;
         private readonly CacheHelper _globalCache;

src/Umbraco.Core/Persistence/Repositories/SimilarNodeName.cs

@@ -20,6 +20,12 @@ namespace Umbraco.Core.Persistence.Repositories
 
                 var name = Name;
 
+				// cater for instances where node has no name.
+				if(string.IsNullOrWhiteSpace(name))
+				{
+					return _numPos;
+ 				}
+
                 if (name[name.Length - 1] != ')')
                     return _numPos = -1;
 
@@ -106,7 +112,7 @@ namespace Umbraco.Core.Persistence.Repositories
                 }
             }
 
-            return uniqueing ? string.Concat(nodeName, " (", uniqueNumber.ToString(), ")") : nodeName;
+            return uniqueing || string.IsNullOrWhiteSpace(nodeName) ? string.Concat(nodeName, " (", uniqueNumber.ToString(), ")") : nodeName;
         }
     }
 }

src/Umbraco.Core/Persistence/Repositories/UserRepository.cs

@@ -192,11 +192,11 @@ ORDER BY colName";
 
             return new Dictionary<UserState, int>
             {
-                {UserState.All, result[0].num},
-                {UserState.Active, result[1].num},
-                {UserState.Disabled, result[2].num},
-                {UserState.LockedOut, result[3].num},
-                {UserState.Invited, result[4].num}
+                {UserState.All, (int)result[0].num},
+                {UserState.Active, (int)result[1].num},
+                {UserState.Disabled, (int)result[2].num},
+                {UserState.LockedOut, (int)result[3].num},
+                {UserState.Invited, (int)result[4].num}
             };
         }
 

src/Umbraco.Core/Persistence/UnitOfWork/ScopeUnitOfWork.cs

@@ -10,7 +10,7 @@ namespace Umbraco.Core.Persistence.UnitOfWork
 	/// <summary>
 	/// Represents a scoped unit of work.
 	/// </summary>
-	internal class ScopeUnitOfWork : DisposableObject, IScopeUnitOfWork
+	internal class ScopeUnitOfWork : DisposableObjectSlim, IScopeUnitOfWork
     {
         private readonly Queue<Operation> _operations = new Queue<Operation>();
 	    private readonly IsolationLevel _isolationLevel;

src/Umbraco.Core/Properties/AssemblyInfo.cs

@@ -1,10 +1,8 @@
 using System.Reflection;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
-using System.Security;
-using System.Security.Permissions;
 
-// General Information about an assembly is controlled through the following 
+// General Information about an assembly is controlled through the following
 // set of attributes. Change these attribute values to modify the information
 // associated with an assembly.
 [assembly: AssemblyTitle("Umbraco.Core")]
@@ -12,8 +10,8 @@ using System.Security.Permissions;
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyProduct("Umbraco CMS")]
 
-// Setting ComVisible to false makes the types in this assembly not visible 
-// to COM components.  If you need to access a type in this assembly from 
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
 // COM, set the ComVisible attribute to true on that type.
 [assembly: ComVisible(false)]
 
@@ -50,6 +48,8 @@ using System.Security.Permissions;
 [assembly: InternalsVisibleTo("Umbraco.Forms.Core.Providers")]
 [assembly: InternalsVisibleTo("Umbraco.Forms.Web")]
 
+[assembly: InternalsVisibleTo("Umbraco.Headless")]
+
 //allow this to be mocked in our unit tests
 [assembly: InternalsVisibleTo("DynamicProxyGenAssembly2")]
 

src/Umbraco.Core/PropertyEditors/ValueConverters/MultipleTextStringValueConverter.cs

@@ -18,6 +18,8 @@ namespace Umbraco.Core.PropertyEditors.ValueConverters
             return Constants.PropertyEditors.MultipleTextstringAlias.Equals(propertyType.PropertyEditorAlias);
         }
 
+        private static readonly string[] NewLineDelimiters = { "\r\n", "\r", "\n" };
+
         public override object ConvertDataToSource(PublishedPropertyType propertyType, object source, bool preview)
         {
             // data is (both in database and xml):
@@ -53,7 +55,7 @@ namespace Umbraco.Core.PropertyEditors.ValueConverters
             // Fall back on normal behaviour
             if (values.Any() == false)
             {
-                return sourceString.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);
+                return sourceString.Split(NewLineDelimiters, StringSplitOptions.None);
             }
 
             return values.ToArray();

src/Umbraco.Core/Publishing/PublishingStrategy.cs

@@ -401,9 +401,10 @@ namespace Umbraco.Core.Publishing
                                   content.Name, content.Id));
             }
 
-            // if newest is published, unpublish
-            if (content.Published)
-                content.ChangePublishedState(PublishedState.Unpublished);
+            // make sure we dirty .Published and always unpublish
+            // the version we have here could be the newest, !Published
+            content.ChangePublishedState(PublishedState.Published);
+            content.ChangePublishedState(PublishedState.Unpublished);
 
             _logger.Info<PublishingStrategy>(
                 string.Format("Content '{0}' with Id '{1}' has been unpublished.",

src/Umbraco.Core/Scoping/ScopeContext.cs

@@ -116,5 +116,19 @@ namespace Umbraco.Core.Scoping
             Enlisted[key] = enlistedOfT;
             return enlistedOfT.Item;
         }
+
+        public T GetEnlisted<T>(string key)
+        {
+            var enlistedObjects = _enlisted;
+            if (enlistedObjects == null) return default (T);
+
+            IEnlistedObject enlisted;
+            if (enlistedObjects.TryGetValue(key, out enlisted) == false)
+                return default (T);
+
+            var enlistedAs = enlisted as EnlistedObject<T>;
+            if (enlistedAs == null) throw new InvalidOperationException("An item with the key exists, but with a different type.");
+            return enlistedAs.Item;
+        }
     }
 }

src/Umbraco.Core/Security/BackOfficeUserStore.cs

@@ -18,7 +18,7 @@ using Task = System.Threading.Tasks.Task;
 
 namespace Umbraco.Core.Security
 {
-    public class BackOfficeUserStore : DisposableObject, 
+    public class BackOfficeUserStore : DisposableObjectSlim, 
         IUserStore<BackOfficeIdentityUser, int>, 
         IUserPasswordStore<BackOfficeIdentityUser, int>, 
         IUserEmailStore<BackOfficeIdentityUser, int>, 
@@ -58,7 +58,7 @@ namespace Umbraco.Core.Security
         }
 
         /// <summary>
-        /// Handles the disposal of resources. Derived from abstract class <see cref="DisposableObject"/> which handles common required locking logic.
+        /// Handles the disposal of resources. Derived from abstract class <see cref="DisposableObjectSlim"/> which handles common required locking logic.
         /// </summary>
         protected override void DisposeResources()
         {

src/Umbraco.Core/Services/ContentService.cs

@@ -692,7 +692,7 @@ namespace Umbraco.Core.Services
                         totalChildren = 0;
                         return Enumerable.Empty<IContent>();
                     }
-                    query.Where(x => x.Path.SqlStartsWith(string.Format("{0},", contentPath[0]), TextColumnType.NVarchar));
+                    query.Where(x => x.Path.SqlStartsWith(string.Format("{0},", contentPath[0].Path), TextColumnType.NVarchar));
                 }
                     
 
@@ -737,7 +737,7 @@ namespace Umbraco.Core.Services
                         totalChildren = 0;
                         return Enumerable.Empty<IContent>();
                     }
-                    query.Where(x => x.Path.SqlStartsWith(string.Format("{0},", contentPath[0]), TextColumnType.NVarchar));
+                    query.Where(x => x.Path.SqlStartsWith(string.Format("{0},", contentPath[0].Path), TextColumnType.NVarchar));
                 }
 
                 return repository.GetPagedResultsByQuery(query, pageIndex, pageSize, out totalChildren, orderBy, orderDirection, orderBySystemField, filter);
@@ -884,8 +884,8 @@ namespace Umbraco.Core.Services
             using (var uow = UowProvider.GetUnitOfWork(readOnly: true))
             {
                 var repository = RepositoryFactory.CreateContentRepository(uow);
-                var query = Query<IContent>.Builder.Where(x => x.Published && x.ExpireDate <= DateTime.Now);
-                return repository.GetByQuery(query);
+                var query = Query<IContent>.Builder.Where(x => x.ExpireDate <= DateTime.Now);
+                return repository.GetByQuery(query).Where(x => x.HasPublishedVersion);
             }
         }
 
@@ -912,13 +912,11 @@ namespace Umbraco.Core.Services
             using (var uow = UowProvider.GetUnitOfWork(readOnly: true))
             {
                 var repository = RepositoryFactory.CreateContentRepository(uow);
-                var query = Query<IContent>.Builder.Where(x => x.Path.Contains(Constants.System.RecycleBinContent.ToInvariantString()));
+                var query = Query<IContent>.Builder.Where(x => x.Path.StartsWith(Constants.System.RecycleBinContentPathPrefix));
                 return repository.GetByQuery(query);
             }
         }
 
-
-
         /// <summary>
         /// Checks whether an <see cref="IContent"/> item has any children
         /// </summary>
@@ -993,8 +991,7 @@ namespace Umbraco.Core.Services
                     FROM umbracoNode
                     JOIN cmsDocument ON umbracoNode.id=cmsDocument.nodeId AND cmsDocument.published=@0
                     WHERE umbracoNode.trashed=@1 AND umbracoNode.id IN (@2)",
-                    true, false, ids);
-                Console.WriteLine(sql.SQL);
+                    true, false, ids);                    
                 var x = uow.Database.Fetch<int>(sql);
                 return ids.Length == x.Count;
             }
@@ -1345,6 +1342,40 @@ namespace Umbraco.Core.Services
             return content;
         }
 
+        public void DeleteBlueprintsOfTypes(IEnumerable<int> contentTypeIds, int userId = 0)
+        {
+            using (new WriteLock(Locker))
+            using (var uow = UowProvider.GetUnitOfWork())
+            {
+                var repository = RepositoryFactory.CreateContentBlueprintRepository(uow);
+
+                var contentTypeIdsA = contentTypeIds.ToArray();
+                var query = new Query<IContent>();
+                if (contentTypeIdsA.Length > 0)
+                {
+                    query.Where(x => contentTypeIdsA.Contains(x.ContentTypeId));
+                }
+                var blueprints = repository.GetByQuery(query).Select(x =>
+                {
+                    ((Content) x).IsBlueprint = true;
+                    return x;
+                }).ToArray();
+
+                foreach (var blueprint in blueprints)
+                {
+                    repository.Delete(blueprint);
+                }
+
+                uow.Events.Dispatch(DeletedBlueprint, this, new DeleteEventArgs<IContent>(blueprints), "DeletedBlueprint");
+                uow.Commit();
+            }
+        }
+
+        public void DeleteBlueprintsOfType(int contentTypeId, int userId = 0)
+        {
+            DeleteBlueprintsOfTypes(new[] {contentTypeId}, userId);
+        }
+
         /// <summary>
         /// Saves a single <see cref="IContent"/> object
         /// </summary>
@@ -2009,6 +2040,96 @@ namespace Umbraco.Core.Services
             return true;
         }
 
+        /// <summary>
+        /// Sorts a collection of <see cref="IContent"/> objects by updating the SortOrder according
+        /// to the ordering of node Ids passed in.
+        /// </summary>
+        /// <remarks>
+        /// Using this method will ensure that the Published-state is maintained upon sorting
+        /// so the cache is updated accordingly - as needed.
+        /// </remarks>
+        /// <param name="ids"></param>
+        /// <param name="userId"></param>
+        /// <param name="raiseEvents"></param>
+        /// <returns>True if sorting succeeded, otherwise False</returns>
+        public bool Sort(int[] ids, int userId = 0, bool raiseEvents = true)
+        {
+            var shouldBePublished = new List<IContent>();
+            var shouldBeSaved = new List<IContent>();
+
+            using (new WriteLock(Locker))
+            {
+                var allContent = GetByIds(ids).ToDictionary(x => x.Id, x => x);
+                var items = ids.Select(x => allContent[x]);
+
+                using (var uow = UowProvider.GetUnitOfWork())
+                {
+                    var asArray = items.ToArray();
+                    var saveEventArgs = new SaveEventArgs<IContent>(asArray);
+                    if (raiseEvents && uow.Events.DispatchCancelable(Saving, this, saveEventArgs, "Saving"))
+                    {
+                        uow.Commit();
+                        return false;
+                    }
+
+                    var repository = RepositoryFactory.CreateContentRepository(uow);
+
+                    var i = 0;
+                    foreach (var content in asArray)
+                    {
+                        //If the current sort order equals that of the content
+                        //we don't need to update it, so just increment the sort order
+                        //and continue.
+                        if (content.SortOrder == i)
+                        {
+                            i++;
+                            continue;
+                        }
+
+                        content.SortOrder = i;
+                        content.WriterId = userId;
+                        i++;
+
+                        if (content.Published)
+                        {
+                            //TODO: This should not be an inner operation, but if we do this, it cannot raise events and cannot be cancellable!
+                            var published = _publishingStrategy.Publish(uow, content, userId).Success;
+                            shouldBePublished.Add(content);
+                        }
+                        else
+                            shouldBeSaved.Add(content);
+
+                        repository.AddOrUpdate(content);
+                        //add or update a preview
+                        repository.AddOrUpdatePreviewXml(content, c => _entitySerializer.Serialize(this, _dataTypeService, _userService, c));
+                    }
+
+                    foreach (var content in shouldBePublished)
+                    {
+                        //Create and Save ContentXml DTO
+                        repository.AddOrUpdateContentXml(content, c => _entitySerializer.Serialize(this, _dataTypeService, _userService, c));
+                    }
+
+                    if (raiseEvents)
+                    {
+                        saveEventArgs.CanCancel = false;
+                        uow.Events.Dispatch(Saved, this, saveEventArgs, "Saved");
+                    }
+
+                    if (shouldBePublished.Any())
+                    {
+                        //TODO: This should not be an inner operation, but if we do this, it cannot raise events and cannot be cancellable!
+                        _publishingStrategy.PublishingFinalized(uow, shouldBePublished, false);
+                    }
+
+                    Audit(uow, AuditType.Sort, "Sorting content performed by user", userId, 0);
+                    uow.Commit();
+                }
+            }
+
+            return true;
+        }
+
         public IEnumerable<IContent> GetBlueprintsForContentTypes(params int[] documentTypeIds)
         {
             using (var uow = UowProvider.GetUnitOfWork(readOnly: true))
@@ -2748,4 +2869,4 @@ namespace Umbraco.Core.Services
 
         #endregion
     }
-}
+}

src/Umbraco.Core/Services/ContentTypeService.cs

@@ -377,7 +377,7 @@ namespace Umbraco.Core.Services
                 repo.Delete(container);
                 uow.Commit();
                 deleteEventArgs.CanCancel = false;
-                uow.Events.Dispatch(DeletedMediaTypeContainer, this, deleteEventArgs);
+                uow.Events.Dispatch(DeletedMediaTypeContainer, this, deleteEventArgs, "DeletedMediaTypeContainer");
 
                 return OperationStatus.Success(evtMsgs);
                 //TODO: Audit trail ?
@@ -920,7 +920,9 @@ namespace Umbraco.Core.Services
                     var deletedContentTypes = new List<IContentType> { contentType };
                     deletedContentTypes.AddRange(GetDescendants(contentType));
 
-                    _contentService.DeleteContentOfTypes(deletedContentTypes.Select(x => x.Id), userId);
+                    var ids = deletedContentTypes.Select(x => x.Id).ToArray();
+                    _contentService.DeleteContentOfTypes(ids, userId);
+                    _contentService.DeleteBlueprintsOfTypes(ids);
 
                     repository.Delete(contentType);
                     deleteEventArgs.DeletedEntities = deletedContentTypes.DistinctBy(x => x.Id);

src/Umbraco.Core/Services/IContentService.cs

@@ -101,7 +101,9 @@ namespace Umbraco.Core.Services
         IContent GetBlueprintById(Guid id);
         void SaveBlueprint(IContent content, int userId = 0);
         void DeleteBlueprint(IContent content, int userId = 0);
-        IContent CreateContentFromBlueprint(IContent blueprint, string name, int userId = 0);
+        IContent CreateContentFromBlueprint(IContent blueprint, string name, int userId = 0);
+        void DeleteBlueprintsOfType(int contentTypeId, int userId = 0);
+        void DeleteBlueprintsOfTypes(IEnumerable<int> contentTypeIds, int userId = 0);
 
         /// <summary>
         /// Gets all XML entries found in the cmsContentXml table based on the given path
@@ -642,7 +644,21 @@ namespace Umbraco.Core.Services
         /// <param name="userId"></param>
         /// <param name="raiseEvents"></param>
         /// <returns>True if sorting succeeded, otherwise False</returns>
-        bool Sort(IEnumerable<IContent> items, int userId = 0, bool raiseEvents = true);
+        bool Sort(IEnumerable<IContent> items, int userId = 0, bool raiseEvents = true);
+
+        /// <summary>
+        /// Sorts a collection of <see cref="IContent"/> objects by updating the SortOrder according
+        /// to the ordering of node Ids passed in.
+        /// </summary>
+        /// <remarks>
+        /// Using this method will ensure that the Published-state is maintained upon sorting
+        /// so the cache is updated accordingly - as needed.
+        /// </remarks>
+        /// <param name="ids"></param>
+        /// <param name="userId"></param>
+        /// <param name="raiseEvents"></param>
+        /// <returns>True if sorting succeeded, otherwise False</returns>
+        bool Sort(int[] ids, int userId = 0, bool raiseEvents = true);
 
         /// <summary>
         /// Gets the parent of the current content as an <see cref="IContent"/> item.

src/Umbraco.Core/Services/IdkMap.cs

@@ -39,8 +39,16 @@ namespace Umbraco.Core.Services
             int? val;
             using (var uow = _uowProvider.GetUnitOfWork())
             {
-                val = uow.Database.ExecuteScalar<int?>("SELECT id FROM umbracoNode WHERE uniqueId=@id AND (nodeObjectType=@type OR nodeObjectType=@reservation)",
-                    new { id = key, type = GetNodeObjectTypeGuid(umbracoObjectType), reservation = Constants.ObjectTypes.IdReservationGuid });
+                //if it's unknown don't include the nodeObjectType in the query
+                if (umbracoObjectType == UmbracoObjectTypes.Unknown)
+                {
+                    val = uow.Database.ExecuteScalar<int?>("SELECT id FROM umbracoNode WHERE uniqueId=@id", new { id = key});
+                }
+                else
+                {
+                    val = uow.Database.ExecuteScalar<int?>("SELECT id FROM umbracoNode WHERE uniqueId=@id AND (nodeObjectType=@type OR nodeObjectType=@reservation)",
+                        new { id = key, type = GetNodeObjectTypeGuid(umbracoObjectType), reservation = Constants.ObjectTypes.IdReservationGuid });
+                }
                 uow.Commit();
             }
 
@@ -92,8 +100,16 @@ namespace Umbraco.Core.Services
             Guid? val;
             using (var uow = _uowProvider.GetUnitOfWork())
             {
-                val = uow.Database.ExecuteScalar<Guid?>("SELECT uniqueId FROM umbracoNode WHERE id=@id AND (nodeObjectType=@type OR nodeObjectType=@reservation)",
-                    new { id, type = GetNodeObjectTypeGuid(umbracoObjectType), reservation = Constants.ObjectTypes.IdReservationGuid });
+                //if it's unknown don't include the nodeObjectType in the query
+                if (umbracoObjectType == UmbracoObjectTypes.Unknown)
+                {
+                    val = uow.Database.ExecuteScalar<Guid?>("SELECT uniqueId FROM umbracoNode WHERE id=@id", new { id });
+                }
+                else
+                {
+                    val = uow.Database.ExecuteScalar<Guid?>("SELECT uniqueId FROM umbracoNode WHERE id=@id AND (nodeObjectType=@type OR nodeObjectType=@reservation)",
+                        new { id, type = GetNodeObjectTypeGuid(umbracoObjectType), reservation = Constants.ObjectTypes.IdReservationGuid });
+                }
                 uow.Commit();
             }
 

src/Umbraco.Core/Services/MediaService.cs

@@ -389,7 +389,7 @@ namespace Umbraco.Core.Services
             using (var uow = UowProvider.GetUnitOfWork(readOnly: true))
             {
                 var repository = RepositoryFactory.CreateMediaRepository(uow);
-                var query = Query<IMedia>.Builder.Where(x => x.Level == level && x.Path.StartsWith("-21") == false);
+                var query = Query<IMedia>.Builder.Where(x => x.Level == level && x.Path.StartsWith(Constants.System.RecycleBinMediaPathPrefix) == false);
                 return repository.GetByQuery(query);
             }
         }
@@ -440,7 +440,7 @@ namespace Umbraco.Core.Services
         /// <returns>An Enumerable list of <see cref="IMedia"/> objects</returns>
         public IEnumerable<IMedia> GetAncestors(IMedia media)
         {
-            var ids = media.Path.Split(',').Where(x => x != "-1" && x != media.Id.ToString(CultureInfo.InvariantCulture)).Select(int.Parse).ToArray();
+            var ids = media.Path.Split(',').Where(x => x != Constants.System.RootString && x != media.Id.ToString(CultureInfo.InvariantCulture)).Select(int.Parse).ToArray();
             if (ids.Any() == false)
                 return new List<IMedia>();
 
@@ -609,7 +609,7 @@ namespace Umbraco.Core.Services
                         totalChildren = 0;
                         return Enumerable.Empty<IMedia>();
                     }
-                    query.Where(x => x.Path.SqlStartsWith(string.Format("{0},", mediaPath[0]), TextColumnType.NVarchar));
+                    query.Where(x => x.Path.SqlStartsWith(string.Format("{0},", mediaPath[0].Path), TextColumnType.NVarchar));
                 }
                 IQuery<IMedia> filterQuery = null;
                 if (filter.IsNullOrWhiteSpace() == false)
@@ -673,7 +673,7 @@ namespace Umbraco.Core.Services
         /// <returns>Parent <see cref="IMedia"/> object</returns>
         public IMedia GetParent(IMedia media)
         {
-            if (media.ParentId == -1 || media.ParentId == -21)
+            if (media.ParentId == Constants.System.Root || media.ParentId == Constants.System.RecycleBinMedia)
                 return null;
 
             return GetById(media.ParentId);
@@ -703,7 +703,7 @@ namespace Umbraco.Core.Services
             using (var uow = UowProvider.GetUnitOfWork(readOnly: true))
             {
                 var repository = RepositoryFactory.CreateMediaRepository(uow);
-                var query = Query<IMedia>.Builder.Where(x => x.ParentId == -1);
+                var query = Query<IMedia>.Builder.Where(x => x.ParentId == Constants.System.Root);
                 return repository.GetByQuery(query);
             }
         }
@@ -717,7 +717,7 @@ namespace Umbraco.Core.Services
             using (var uow = UowProvider.GetUnitOfWork(readOnly: true))
             {
                 var repository = RepositoryFactory.CreateMediaRepository(uow);
-                var query = Query<IMedia>.Builder.Where(x => x.Path.Contains("-21"));
+                var query = Query<IMedia>.Builder.Where(x => x.Path.StartsWith(Constants.System.RecycleBinMediaPathPrefix));
                 return repository.GetByQuery(query);
             }
         }
@@ -767,7 +767,7 @@ namespace Umbraco.Core.Services
             using (new WriteLock(Locker))
             {
                 //This ensures that the correct method is called if this method is used to Move to recycle bin.
-                if (parentId == -21)
+                if (parentId == Constants.System.RecycleBinMedia)
                 {
                     MoveToRecycleBin(media, userId);
                     return;
@@ -868,7 +868,7 @@ namespace Umbraco.Core.Services
 
             var repository = RepositoryFactory.CreateMediaRepository(uow);
             repository.Delete(media);
-            deleteEventArgs.CanCancel = false;            
+            deleteEventArgs.CanCancel = false;
             uow.Events.Dispatch(Deleted, this, deleteEventArgs);
 
             Audit(uow, AuditType.Delete, "Delete Media performed by user", userId, media.Id);
@@ -1003,7 +1003,7 @@ namespace Umbraco.Core.Services
                     recycleBinEventArgs.RecycleBinEmptiedSuccessfully = success;
                     uow.Events.Dispatch(EmptiedRecycleBin, this, recycleBinEventArgs);
 
-                    Audit(uow, AuditType.Delete, "Empty Media Recycle Bin performed by user", 0, -21);
+                    Audit(uow, AuditType.Delete, "Empty Media Recycle Bin performed by user", 0, Constants.System.RecycleBinMedia);
                     uow.Commit();
                 }
             }

src/Umbraco.Core/Services/MemberService.cs

@@ -695,7 +695,7 @@ namespace Umbraco.Core.Services
                 IQuery<IMember> filterQuery = null;
                 if (filter.IsNullOrWhiteSpace() == false)
                 {
-                    filterQuery = Query<IMember>.Builder.Where(x => x.Name.Contains(filter) || x.Username.Contains(filter));
+                    filterQuery = Query<IMember>.Builder.Where(x => x.Name.Contains(filter) || x.Username.Contains(filter) || x.Email.Contains(filter));
                 }
 
                 var repository = RepositoryFactory.CreateMemberRepository(uow);
@@ -986,7 +986,11 @@ namespace Umbraco.Core.Services
         /// <param name="raiseEvents">Optional parameter to raise events.
         /// Default is <c>True</c> otherwise set to <c>False</c> to not raise events</param>
         public void Save(IMember entity, bool raiseEvents = true)
-        {
+        {
+            //trimming username and email to make sure we have no trailing space
+            entity.Username = entity.Username.Trim();
+            entity.Email = entity.Email.Trim();
+
             using (var uow = UowProvider.GetUnitOfWork())
             {
                 var saveEventArgs = new SaveEventArgs<IMember>(entity);

src/Umbraco.Core/Services/PackagingService.cs

@@ -1748,9 +1748,10 @@ namespace Umbraco.Core.Services
 
         internal InstallationSummary InstallPackage(string packageFilePath, int userId = 0, bool raiseEvents = false)
         {
+            var metaData = GetPackageMetaData(packageFilePath);
+
             if (raiseEvents)
-            {
-                var metaData = GetPackageMetaData(packageFilePath);
+            {                
                 if (ImportingPackage.IsRaisedEventCancelled(new ImportPackageEventArgs<string>(packageFilePath, metaData), this))
                 {
                     var initEmpty = new InstallationSummary().InitEmpty();
@@ -1762,7 +1763,7 @@ namespace Umbraco.Core.Services
 
             if (raiseEvents)
             {
-                ImportedPackage.RaiseEvent(new ImportPackageEventArgs<InstallationSummary>(installationSummary, false), this);
+                ImportedPackage.RaiseEvent(new ImportPackageEventArgs<InstallationSummary>(installationSummary, metaData, false), this);
             }
 
             return installationSummary;

src/Umbraco.Core/Services/UserService.cs

@@ -228,9 +228,9 @@ namespace Umbraco.Core.Services
         }
 
         /// <summary>
-        /// Deletes an <see cref="IUser"/>
+        /// Disables an <see cref="IUser"/>
         /// </summary>
-        /// <param name="membershipUser"><see cref="IUser"/> to Delete</param>
+        /// <param name="membershipUser"><see cref="IUser"/> to disable</param>
         public void Delete(IUser membershipUser)
         {
             //disable
@@ -753,7 +753,7 @@ namespace Umbraco.Core.Services
         /// <param name="id">Id of the User to retrieve</param>
         /// <returns><see cref="IProfile"/></returns>
         public IProfile GetProfileById(int id)
-        {
+        {
             //This is called a TON. Go get the full user from cache which should already be IProfile
             var fullUser = GetUserById(id);
             var asProfile = fullUser as IProfile;

src/Umbraco.Core/Strings/DefaultShortStringHelper.cs

@@ -70,7 +70,7 @@ namespace Umbraco.Core.Strings
         {
             foreach (var node in _umbracoSettings.RequestHandler.CharCollection)
             {
-                if(string.IsNullOrEmpty(node.Char) == false)
+                if (string.IsNullOrEmpty(node.Char) == false)
                     _urlReplaceCharacters[node.Char] = node.Replacement;
             }
         }
@@ -109,7 +109,7 @@ namespace Umbraco.Core.Strings
         private void EnsureNotFrozen()
         {
             if (_frozen)
-                throw new InvalidOperationException("Cannot configure the helper once it is frozen.");            
+                throw new InvalidOperationException("Cannot configure the helper once it is frozen.");
         }
 
         /// <summary>
@@ -176,7 +176,7 @@ namespace Umbraco.Core.Strings
             }).WithConfig(CleanStringType.Alias, new Config
             {
                 PreFilter = ApplyUrlReplaceCharacters,
-                IsTerm = (c, leading) => leading 
+                IsTerm = (c, leading) => leading
                     ? char.IsLetter(c) // only letters
                     : (char.IsLetterOrDigit(c) || c == '_'), // letter, digit or underscore
                 StringType = CleanStringType.Ascii | CleanStringType.UmbracoCase,
@@ -215,12 +215,12 @@ namespace Umbraco.Core.Strings
                 return new Config
                 {
                     PreFilter = PreFilter,
-                    PostFilter =  PostFilter,
+                    PostFilter = PostFilter,
                     IsTerm = IsTerm,
                     StringType = StringType,
                     BreakTermsOnUpper = BreakTermsOnUpper,
-                    CutAcronymOnNonUpper =  CutAcronymOnNonUpper,
-                    GreedyAcronyms =  GreedyAcronyms,
+                    CutAcronymOnNonUpper = CutAcronymOnNonUpper,
+                    GreedyAcronyms = GreedyAcronyms,
                     Separator = Separator
                 };
             }
@@ -338,9 +338,9 @@ function validateSafeAlias(input, value, immediate, callback) {{
         /// Gets the JavaScript code defining client-side short string services.
         /// </summary>
         public string GetShortStringServicesJavaScript(string controllerPath)
-        {
-                return string.Format(SssjsFormat,
-                    _umbracoSettings.Content.ForceSafeAliases ? "true" : "false", controllerPath);
+        {
+            return string.Format(SssjsFormat,
+                _umbracoSettings.Content.ForceSafeAliases ? "true" : "false", controllerPath);
         }
 
         #endregion
@@ -467,7 +467,7 @@ function validateSafeAlias(input, value, immediate, callback) {{
         /// Cleans a string.
         /// </summary>
         /// <param name="text">The text to clean.</param>
-        /// <param name="stringType">A flag indicating the target casing and encoding of the string. By default, 
+        /// <param name="stringType">A flag indicating the target casing and encoding of the string. By default,
         /// strings are cleaned up to camelCase and Ascii.</param>
         /// <returns>The clean string.</returns>
         /// <remarks>The string is cleaned in the context of the default culture.</remarks>
@@ -480,7 +480,7 @@ function validateSafeAlias(input, value, immediate, callback) {{
         /// Cleans a string, using a specified separator.
         /// </summary>
         /// <param name="text">The text to clean.</param>
-        /// <param name="stringType">A flag indicating the target casing and encoding of the string. By default, 
+        /// <param name="stringType">A flag indicating the target casing and encoding of the string. By default,
         /// strings are cleaned up to camelCase and Ascii.</param>
         /// <param name="separator">The separator.</param>
         /// <returns>The clean string.</returns>
@@ -494,7 +494,7 @@ function validateSafeAlias(input, value, immediate, callback) {{
         /// Cleans a string in the context of a specified culture.
         /// </summary>
         /// <param name="text">The text to clean.</param>
-        /// <param name="stringType">A flag indicating the target casing and encoding of the string. By default, 
+        /// <param name="stringType">A flag indicating the target casing and encoding of the string. By default,
         /// strings are cleaned up to camelCase and Ascii.</param>
         /// <param name="culture">The culture.</param>
         /// <returns>The clean string.</returns>
@@ -507,7 +507,7 @@ function validateSafeAlias(input, value, immediate, callback) {{
         /// Cleans a string in the context of a specified culture, using a specified separator.
         /// </summary>
         /// <param name="text">The text to clean.</param>
-        /// <param name="stringType">A flag indicating the target casing and encoding of the string. By default, 
+        /// <param name="stringType">A flag indicating the target casing and encoding of the string. By default,
         /// strings are cleaned up to camelCase and Ascii.</param>
         /// <param name="separator">The separator.</param>
         /// <param name="culture">The culture.</param>
@@ -554,7 +554,7 @@ function validateSafeAlias(input, value, immediate, callback) {{
                     text = Utf8ToAsciiConverter.ToAsciiString(text);
                     break;
                 case CleanStringType.TryAscii:
-                    const char ESC = (char) 27;
+                    const char ESC = (char)27;
                     var ctext = Utf8ToAsciiConverter.ToAsciiString(text, ESC);
                     if (ctext.Contains(ESC) == false) text = ctext;
                     break;
@@ -568,8 +568,8 @@ function validateSafeAlias(input, value, immediate, callback) {{
 
             // apply post-filter
             if (config.PostFilter != null)
-                text = config.PostFilter(text);
-            
+                text = config.PostFilter(text);
+
             return text;
         }
 
@@ -839,7 +839,7 @@ function validateSafeAlias(input, value, immediate, callback) {{
                     {
                         term = term.Substring(i);
                         term.CopyTo(0, output, opos, term.Length);
-                        opos += term.Length;                        
+                        opos += term.Length;
                     }
                     break;
 
@@ -914,21 +914,22 @@ function validateSafeAlias(input, value, immediate, callback) {{
         /// <returns>The filtered string.</returns>
         public virtual string ReplaceMany(string text, IDictionary<string, string> replacements)
         {
-            // be safe
             if (text == null)
+            {
                 throw new ArgumentNullException("text");
+            }
+
             if (replacements == null)
+            {
                 throw new ArgumentNullException("replacements");
+            }
 
-            // Have done various tests, implementing my own "super fast" state machine to handle 
-            // replacement of many items, or via regexes, but on short strings and not too
-            // many replacements (which prob. is going to be our case) nothing can beat this...
-            // (at least with safe and checked code -- we don't want unsafe/unchecked here)
+            foreach (KeyValuePair<string, string> item in replacements)
+            {
+                text = text.Replace(item.Key, item.Value);
+            }
 
-            // Note that it will do chained-replacements ie replaced items can be replaced
-            // in turn by another replacement (ie the order of replacements is important)
-
-            return replacements.Aggregate(text, (current, kvp) => current.Replace(kvp.Key, kvp.Value));
+            return text;
         }
 
         /// <summary>
@@ -940,15 +941,22 @@ function validateSafeAlias(input, value, immediate, callback) {{
         /// <returns>The filtered string.</returns>
         public virtual string ReplaceMany(string text, char[] chars, char replacement)
         {
-            // be safe
             if (text == null)
+            {
                 throw new ArgumentNullException("text");
+            }
+
             if (chars == null)
+            {
                 throw new ArgumentNullException("chars");
+            }
 
-            // see note above
+            for (int i = 0; i < chars.Length; i++)
+            {
+                text = text.Replace(chars[i], replacement);
+            }
 
-            return chars.Aggregate(text, (current, c) => current.Replace(c, replacement));
+            return text;
         }
 
         #endregion

src/Umbraco.Core/Sync/ApplicationUrlHelper.cs

@@ -3,6 +3,7 @@ using System.Web;
 using Umbraco.Core.Configuration;
 using Umbraco.Core.Configuration.UmbracoSettings;
 using Umbraco.Core.IO;
+using Umbraco.Core.Logging;
 using Umbraco.Core.ObjectResolution;
 
 namespace Umbraco.Core.Sync
@@ -46,8 +47,20 @@ namespace Umbraco.Core.Sync
         // settings: for unit tests only
         internal static void EnsureApplicationUrl(ApplicationContext appContext, HttpRequestBase request = null, IUmbracoSettingsSection settings = null)
         {
+            bool newApplicationUrl = false;
+            if (request != null)
+            {
+                var applicationUrl = GetApplicationUrlFromRequest(request);
+                newApplicationUrl = !appContext._umbracoApplicationDomains.Contains(applicationUrl);
+                if (newApplicationUrl)
+                {
+                    appContext._umbracoApplicationDomains.Add(applicationUrl);
+                    LogHelper.Info(typeof(ApplicationUrlHelper), string.Format("New ApplicationUrl detected: {0}", applicationUrl));
+                }
+            }
+
             // if initialized, return
-            if (appContext._umbracoApplicationUrl != null) return;
+            if (appContext._umbracoApplicationUrl != null && !newApplicationUrl) return;
 
             var logger = appContext.ProfilingLogger.Logger;
 
@@ -132,6 +145,12 @@ namespace Umbraco.Core.Sync
         {
             var logger = appContext.ProfilingLogger.Logger;
 
+            appContext._umbracoApplicationUrl = GetApplicationUrlFromRequest(request);
+            logger.Info(TypeOfApplicationUrlHelper, "ApplicationUrl: " + appContext.UmbracoApplicationUrl + " (UmbracoModule request)");
+        }
+
+        private static string GetApplicationUrlFromRequest(HttpRequestBase request)
+        {
             // if (HTTP and SSL not required) or (HTTPS and SSL required),
             //  use ports from request
             // otherwise,
@@ -147,8 +166,7 @@ namespace Umbraco.Core.Sync
             var ssl = useSsl ? "s" : ""; // force, whatever the first request
             var url = "http" + ssl + "://" + request.ServerVariables["SERVER_NAME"] + port + IOHelper.ResolveUrl(SystemDirectories.Umbraco);
 
-            appContext._umbracoApplicationUrl = url.TrimEnd('/');
-            logger.Info(TypeOfApplicationUrlHelper, "ApplicationUrl: " + appContext.UmbracoApplicationUrl + " (UmbracoModule request)");
+            return url.TrimEnd('/');
         }
     }
-}
+}

src/Umbraco.Core/UdiEntityType.cs

@@ -26,7 +26,7 @@ namespace Umbraco.Core
 
                     { AnyGuid, UdiType.GuidUdi },
                     { Document, UdiType.GuidUdi },
-                    { DocumentBluePrint, UdiType.GuidUdi },
+                    { DocumentBlueprint, UdiType.GuidUdi },
                     { Media, UdiType.GuidUdi },
                     { Member, UdiType.GuidUdi },
                     { DictionaryItem, UdiType.GuidUdi },
@@ -68,7 +68,7 @@ namespace Umbraco.Core
 
             public const string Document = "document";
 
-            public const string DocumentBluePrint = "document-blueprint";
+            public const string DocumentBlueprint = "document-blueprint";
 
             public const string Media = "media";
             public const string Member = "member";
@@ -80,6 +80,7 @@ namespace Umbraco.Core
             public const string DocumentType = "document-type";
             public const string DocumentTypeContainer = "document-type-container";
 
+            //TODO: What is this? This alias is only used for the blue print tree to render the blueprint's document type, it's not a real udi type
             public const string DocumentTypeBluePrints = "document-type-blueprints";
             public const string MediaType = "media-type";
             public const string MediaTypeContainer = "media-type-container";
@@ -117,6 +118,8 @@ namespace Umbraco.Core
                 {
                     case UmbracoObjectTypes.Document:
                         return Document;
+                    case UmbracoObjectTypes.DocumentBlueprint:
+                        return DocumentBlueprint;
                     case UmbracoObjectTypes.Media:
                         return Media;
                     case UmbracoObjectTypes.Member:
@@ -161,6 +164,8 @@ namespace Umbraco.Core
                 {
                     case Document:
                         return UmbracoObjectTypes.Document;
+                    case DocumentBlueprint:
+                        return UmbracoObjectTypes.DocumentBlueprint;
                     case Media:
                         return UmbracoObjectTypes.Media;
                     case Member:

src/Umbraco.Core/UdiGetterExtensions.cs

@@ -132,7 +132,7 @@ namespace Umbraco.Core
         public static GuidUdi GetUdi(this IContent entity)
         {
             if (entity == null) throw new ArgumentNullException("entity");
-            return new GuidUdi(entity.IsBlueprint ? Constants.UdiEntityType.DocumentBluePrint : Constants.UdiEntityType.Document, entity.Key).EnsureClosed();
+            return new GuidUdi(entity.IsBlueprint ? Constants.UdiEntityType.DocumentBlueprint : Constants.UdiEntityType.Document, entity.Key).EnsureClosed();
         }
 
         /// <summary>

src/Umbraco.Core/Umbraco.Core.csproj

@@ -39,18 +39,15 @@
   <ItemGroup>
     <Reference Include="AutoMapper, Version=3.3.1.0, Culture=neutral, PublicKeyToken=be96cd2c38ef1005, processorArchitecture=MSIL">
       <HintPath>..\packages\AutoMapper.3.3.1\lib\net40\AutoMapper.dll</HintPath>
-      <Private>True</Private>
     </Reference>
     <Reference Include="AutoMapper.Net4, Version=3.3.1.0, Culture=neutral, PublicKeyToken=be96cd2c38ef1005, processorArchitecture=MSIL">
       <HintPath>..\packages\AutoMapper.3.3.1\lib\net40\AutoMapper.Net4.dll</HintPath>
-      <Private>True</Private>
     </Reference>
-    <Reference Include="ClientDependency.Core, Version=1.9.2.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\ClientDependency.1.9.2\lib\net45\ClientDependency.Core.dll</HintPath>
+    <Reference Include="ClientDependency.Core, Version=1.9.6.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\ClientDependency.1.9.6\lib\net45\ClientDependency.Core.dll</HintPath>
     </Reference>
     <Reference Include="HtmlAgilityPack, Version=1.4.9.5, Culture=neutral, PublicKeyToken=bd319b19eaf3b43a, processorArchitecture=MSIL">
       <HintPath>..\packages\HtmlAgilityPack.1.4.9.5\lib\Net45\HtmlAgilityPack.dll</HintPath>
-      <Private>True</Private>
     </Reference>
     <Reference Include="ImageProcessor, Version=2.5.6.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\ImageProcessor.2.5.6\lib\net45\ImageProcessor.dll</HintPath>
@@ -63,11 +60,9 @@
     </Reference>
     <Reference Include="Microsoft.AspNet.Identity.Core, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.AspNet.Identity.Core.2.2.1\lib\net45\Microsoft.AspNet.Identity.Core.dll</HintPath>
-      <Private>True</Private>
     </Reference>
     <Reference Include="Microsoft.AspNet.Identity.Owin, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.AspNet.Identity.Owin.2.2.1\lib\net45\Microsoft.AspNet.Identity.Owin.dll</HintPath>
-      <Private>True</Private>
     </Reference>
     <Reference Include="Microsoft.Owin, Version=3.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.Owin.3.1.0\lib\net45\Microsoft.Owin.dll</HintPath>
@@ -83,17 +78,16 @@
     </Reference>
     <Reference Include="MiniProfiler, Version=2.1.0.0, Culture=neutral, PublicKeyToken=b44f9351044011a3, processorArchitecture=MSIL">
       <HintPath>..\packages\MiniProfiler.2.1.0\lib\net40\MiniProfiler.dll</HintPath>
-      <Private>True</Private>
     </Reference>
     <Reference Include="MySql.Data, Version=6.9.9.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d, processorArchitecture=MSIL">
       <HintPath>..\packages\MySql.Data.6.9.9\lib\net45\MySql.Data.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <HintPath>..\packages\Newtonsoft.Json.10.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="Owin, Version=1.0.0.0, Culture=neutral, PublicKeyToken=f0ebd12fd5e55cc5, processorArchitecture=MSIL">
       <HintPath>..\packages\Owin.1.0\lib\net40\Owin.dll</HintPath>
-      <Private>True</Private>
     </Reference>
     <Reference Include="Semver, Version=1.1.2.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\semver.1.1.2\lib\net45\Semver.dll</HintPath>
@@ -105,11 +99,9 @@
     <Reference Include="System.Data.Entity" />
     <Reference Include="System.Data.SqlServerCe, Version=4.0.0.1, Culture=neutral, PublicKeyToken=89845dcd8080cc91, processorArchitecture=MSIL">
       <HintPath>..\packages\SqlServerCE.4.0.0.1\lib\System.Data.SqlServerCe.dll</HintPath>
-      <Private>True</Private>
     </Reference>
     <Reference Include="System.Data.SqlServerCe.Entity, Version=4.0.0.1, Culture=neutral, PublicKeyToken=89845dcd8080cc91, processorArchitecture=MSIL">
       <HintPath>..\packages\SqlServerCE.4.0.0.1\lib\System.Data.SqlServerCe.Entity.dll</HintPath>
-      <Private>True</Private>
     </Reference>
     <Reference Include="System.DirectoryServices.AccountManagement" />
     <Reference Include="System.Drawing" />
@@ -186,6 +178,7 @@
     <Compile Include="CodeAnnotations\UmbracoProposedPublicAttribute.cs" />
     <Compile Include="Collections\DeepCloneableList.cs" />
     <Compile Include="Collections\ListCloneBehavior.cs" />
+    <Compile Include="Collections\TypeList.cs" />
     <Compile Include="ConcurrentHashSet.cs" />
     <Compile Include="Configuration\BaseRest\IBaseRestSection.cs" />
     <Compile Include="Configuration\BaseRest\IExtension.cs" />
@@ -356,6 +349,7 @@
     <Compile Include="Deploy\Direction.cs" />
     <Compile Include="Deploy\IFileType.cs" />
     <Compile Include="Deploy\IFileTypeCollection.cs" />
+    <Compile Include="DisposableObjectSlim.cs" />
     <Compile Include="EmailSender.cs" />
     <Compile Include="Events\EventDefinitionFilter.cs" />
     <Compile Include="Events\IDeletingMediaFilesEventArgs.cs" />
@@ -368,6 +362,7 @@
     <Compile Include="HashGenerator.cs" />
     <Compile Include="IEmailSender.cs" />
     <Compile Include="IHttpContextAccessor.cs" />
+    <Compile Include="Logging\RollingFileCleanupAppender.cs" />
     <Compile Include="Models\EntityBase\EntityPath.cs" />
     <Compile Include="Models\EntityBase\IDeletableEntity.cs" />
     <Compile Include="Models\IAuditItem.cs" />
@@ -1552,6 +1547,7 @@
     <Compile Include="ReadLock.cs" />
     <Compile Include="TypeFinder.cs" />
     <Compile Include="TypeHelper.cs" />
+    <Compile Include="Collections\CompositeTypeTypeKey.cs" />
     <Compile Include="Udi.cs" />
     <Compile Include="UdiDefinitionAttribute.cs" />
     <Compile Include="UdiEntityType.cs" />

src/Umbraco.Core/packages.config

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="AutoMapper" version="3.3.1" targetFramework="net45" />
-  <package id="ClientDependency" version="1.9.2" targetFramework="net45" />
+  <package id="ClientDependency" version="1.9.6" targetFramework="net45" />
   <package id="HtmlAgilityPack" version="1.4.9.5" targetFramework="net45" />
   <package id="ImageProcessor" version="2.5.6" targetFramework="net45" />
   <package id="log4net" version="2.0.8" targetFramework="net45" />

src/Umbraco.Tests.Benchmarks/BulkInsertBenchmarks.cs

@@ -3,43 +3,24 @@ using System.Collections.Generic;
 using System.Data.SqlServerCe;
 using System.IO;
 using BenchmarkDotNet.Attributes;
-using BenchmarkDotNet.Configs;
-using BenchmarkDotNet.Diagnostics.Windows;
-using BenchmarkDotNet.Jobs;
 using Umbraco.Core;
 using Umbraco.Core.Logging;
 using Umbraco.Core.Models.Rdbms;
 using Umbraco.Core.Persistence;
 using Umbraco.Core.Persistence.Migrations.Initial;
 using Umbraco.Core.Persistence.SqlSyntax;
+using Umbraco.Tests.Benchmarks.Config;
 using Umbraco.Tests.TestHelpers;
 using ILogger = Umbraco.Core.Logging.ILogger;
 
 namespace Umbraco.Tests.Benchmarks
 {
-    [Config(typeof(Config))]
+    [QuickRunWithMemoryDiagnoserConfig]
     public class BulkInsertBenchmarks
     {
-        private class Config : ManualConfig
-        {
-            public Config()
-            {
-                Add(new MemoryDiagnoser());
-                //Add(ExecutionValidator.FailOnError);
-
-                //The 'quick and dirty' settings, so it runs a little quicker
-                // see benchmarkdotnet FAQ
-                Add(Job.Default
-                    .WithLaunchCount(1) // benchmark process will be launched only once
-                    .WithIterationTime(100) // 100ms per iteration
-                    .WithWarmupCount(3) // 3 warmup iteration
-                    .WithTargetCount(3)); // 3 target iteration                
-            }
-        }
-
         private static byte[] _initDbBytes = null;
 
-        [Setup]
+        [GlobalSetup]
         public void Setup()
         {
             var logger = new DebugDiagnosticsLogger();
@@ -51,8 +32,8 @@ namespace Umbraco.Tests.Benchmarks
             SetupSqlCe(path, logger);
             SetupSqlServer(logger);
 
-            
-        }        
+
+        }
 
         private void SetupSqlServer(ILogger logger)
         {
@@ -75,7 +56,7 @@ namespace Umbraco.Tests.Benchmarks
 	[lastNotifiedDate] [datetime] NOT NULL,
 	[isActive] [bit] NOT NULL,
 	[isMaster] [bit] NOT NULL,
- CONSTRAINT [PK_umbracoServer] PRIMARY KEY CLUSTERED 
+ CONSTRAINT [PK_umbracoServer] PRIMARY KEY CLUSTERED
 (
 	[id] ASC
 )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
@@ -87,7 +68,7 @@ namespace Umbraco.Tests.Benchmarks
             var dbName = string.Concat("Umb", Guid.NewGuid(), ".sdf");
             AppDomain.CurrentDomain.SetData("DataDirectory", path);
             var sqlCeConnectionString = $"Datasource=|DataDirectory|\\{dbName};Flush Interval=1;";
-            
+
             _dbFile = Path.Combine(path, dbName);
 
             //only create the db one time
@@ -107,12 +88,12 @@ namespace Umbraco.Tests.Benchmarks
                     var creation = new DatabaseSchemaCreation(_dbSqlCe, logger, _sqlCeSyntax);
                     creation.InitializeDatabaseSchema();
                 }
-                _initDbBytes = File.ReadAllBytes(_dbFile);            
+                _initDbBytes = File.ReadAllBytes(_dbFile);
             }
             else
             {
                 File.WriteAllBytes(_dbFile, _initDbBytes);
-            }            
+            }
 
             //create the db
             _dbSqlCe = new UmbracoDatabase(
@@ -138,7 +119,7 @@ namespace Umbraco.Tests.Benchmarks
             return data;
         }
 
-        [Cleanup]
+        [GlobalCleanup]
         public void Cleanup()
         {
             _dbSqlCe.Dispose();

src/Umbraco.Tests.Benchmarks/ConcurrentDictionaryBenchmarks.cs

@@ -0,0 +1,153 @@
+using BenchmarkDotNet.Attributes;
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Umbraco.Core.Collections;
+
+namespace Umbraco.Tests.Benchmarks
+{
+    [MemoryDiagnoser]
+    public class ConcurrentDictionaryBenchmarks
+    {
+        private static readonly ConcurrentDictionary<CompositeTypeTypeKey, bool> AssignableTypeCache = new ConcurrentDictionary<CompositeTypeTypeKey, bool>();
+
+        private static object input = new Bar();
+
+        private static Type source = typeof(Bar);
+
+        private static Type target = typeof(Foo);
+
+        [Benchmark(Baseline = true)]
+        public bool GetCachedCanAssignFactory()
+        {
+            return AssignableTypeCache.GetOrAdd(new CompositeTypeTypeKey(source, target), k =>
+            {
+                var ksource = k.Type1;
+                var ktarget = k.Type2;
+
+                return ktarget.IsAssignableFrom(ksource) && typeof(IConvertible).IsAssignableFrom(ksource);
+            });
+        }
+
+        [Benchmark]
+        public bool GetCachedCanAssignNoFactory()
+        {
+            // This method is 10% faster
+            var key = new CompositeTypeTypeKey(source, target);
+            bool canConvert;
+            if (AssignableTypeCache.TryGetValue(key, out canConvert))
+            {
+                return canConvert;
+            }
+
+            // "is" is faster than "IsAssignableFrom"
+            if (input is IConvertible && target.IsAssignableFrom(source))
+            {
+                return AssignableTypeCache[key] = true;
+            }
+
+            return AssignableTypeCache[key] = false;
+        }
+
+        private class Foo : IConvertible
+        {
+            public TypeCode GetTypeCode()
+            {
+                return TypeCode.Object;
+            }
+
+            public bool ToBoolean(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+
+            public byte ToByte(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+
+            public char ToChar(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+
+            public DateTime ToDateTime(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+
+            public decimal ToDecimal(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+
+            public double ToDouble(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+
+            public short ToInt16(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+
+            public int ToInt32(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+
+            public long ToInt64(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+
+            public sbyte ToSByte(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+
+            public float ToSingle(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+
+            public string ToString(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+
+            public object ToType(Type conversionType, IFormatProvider provider)
+            {
+                if (conversionType == typeof(Foo))
+                {
+                    return new Foo();
+                }
+
+                throw new NotImplementedException();
+            }
+
+            public ushort ToUInt16(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+
+            public uint ToUInt32(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+
+            public ulong ToUInt64(IFormatProvider provider)
+            {
+                throw new NotImplementedException();
+            }
+        }
+
+        private class Bar : Foo
+        {
+
+        }
+    }
+}

src/Umbraco.Tests.Benchmarks/Config/QuickRunConfigAttribute.cs

@@ -0,0 +1,33 @@
+using BenchmarkDotNet.Configs;
+using BenchmarkDotNet.Horology;
+using BenchmarkDotNet.Jobs;
+using System;
+
+namespace Umbraco.Tests.Benchmarks.Config
+{
+    /// <summary>
+    /// Configures the benchmark to run with less warmup and a shorter iteration time than the standard benchmark.
+    /// </summary>
+    public class QuickRunConfigAttribute : Attribute, IConfigSource
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="QuickRunConfigAttribute"/> class.
+        /// </summary>
+        public QuickRunConfigAttribute()
+        {
+            Config = (ManualConfig) ManualConfig.CreateEmpty()
+                .With(Job.Default.WithLaunchCount(1) // benchmark process will be launched only once
+                .WithIterationTime(new TimeInterval(100, TimeUnit.Millisecond)) // 100ms per iteration
+                .WithWarmupCount(3) // 3 warmup iteration
+                .WithTargetCount(3)); // 3 target iteration
+        }
+
+        /// <summary>
+        /// Gets the manual configuration.
+        /// </summary>
+        protected ManualConfig Config { get; }
+
+        /// <inheritdoc/>
+        IConfig IConfigSource.Config => Config;
+    }
+}

src/Umbraco.Tests.Benchmarks/Config/QuickRunWithMemoryDiagnoserConfigAttribute.cs

@@ -0,0 +1,20 @@
+using BenchmarkDotNet.Configs;
+using BenchmarkDotNet.Diagnosers;
+
+namespace Umbraco.Tests.Benchmarks.Config
+{
+    /// <summary>
+    /// Configures the benchmark to run with less warmup and a shorter iteration time than the standard benchmark,
+    /// and include memory usage diagnosis.
+    /// </summary>
+    public class QuickRunWithMemoryDiagnoserConfigAttribute : QuickRunConfigAttribute
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="QuickRunWithMemoryDiagnoserConfigAttribute"/> class.
+        /// </summary>
+        public QuickRunWithMemoryDiagnoserConfigAttribute()
+        {
+            Config.Add(new MemoryDiagnoser());
+        }
+    }
+}

src/Umbraco.Tests.Benchmarks/LinqCastBenchmarks.cs

@@ -1,25 +1,16 @@
 using System.Collections.Generic;
 using System.Linq;
 using BenchmarkDotNet.Attributes;
-using BenchmarkDotNet.Configs;
-using BenchmarkDotNet.Diagnostics.Windows;
+using BenchmarkDotNet.Diagnosers;
 
 namespace Umbraco.Tests.Benchmarks
 {
     /// <summary>
     /// Want to check what is faster OfType or Cast when a enurable all has the same items
     /// </summary>
-    [Config(typeof(Config))]
+    [MemoryDiagnoser]
     public class LinqCastBenchmarks
     {
-        private class Config : ManualConfig
-        {
-            public Config()
-            {
-                Add(new MemoryDiagnoser());
-            }
-        }
-
         public LinqCastBenchmarks()
         {
             _array = new List<object>();

src/Umbraco.Tests.Benchmarks/ModelToSqlExpressionHelperBenchmarks.cs

@@ -1,47 +1,19 @@
 using System;
-using System.Collections.Generic;
-using System.Data.SqlServerCe;
-using System.Diagnostics;
-using System.IO;
 using System.Linq.Expressions;
-using System.Threading;
-using System.Xml;
 using BenchmarkDotNet.Attributes;
-using BenchmarkDotNet.Columns;
-using BenchmarkDotNet.Configs;
 using BenchmarkDotNet.Diagnosers;
-using BenchmarkDotNet.Diagnostics.Windows;
-using BenchmarkDotNet.Jobs;
-using BenchmarkDotNet.Loggers;
-using BenchmarkDotNet.Reports;
 using BenchmarkDotNet.Running;
-using BenchmarkDotNet.Validators;
 using Moq;
-using Umbraco.Core;
-using Umbraco.Core.Logging;
 using Umbraco.Core.Models;
-using Umbraco.Core.Models.Rdbms;
-using Umbraco.Core.Persistence;
 using Umbraco.Core.Persistence.Mappers;
-using Umbraco.Core.Persistence.Migrations.Initial;
 using Umbraco.Core.Persistence.Querying;
 using Umbraco.Core.Persistence.SqlSyntax;
-using Umbraco.Tests.TestHelpers;
-using ILogger = Umbraco.Core.Logging.ILogger;
 
 namespace Umbraco.Tests.Benchmarks
 {
-    [Config(typeof(Config))]
+    [MemoryDiagnoser]
     public class ModelToSqlExpressionHelperBenchmarks
     {
-        private class Config : ManualConfig
-        {
-            public Config()
-            {
-                Add(new MemoryDiagnoser());                
-            }
-        }
-
         public ModelToSqlExpressionHelperBenchmarks()
         {
             var contentMapper = new ContentMapper(_syntaxProvider);
@@ -51,7 +23,7 @@ namespace Umbraco.Tests.Benchmarks
             mappingResolver.Setup(resolver => resolver.ResolveMapperByType(It.IsAny<Type>())).Returns(contentMapper);
             _mappingResolver = mappingResolver.Object;
         }
-        
+
         private readonly ISqlSyntaxProvider _syntaxProvider = new SqlCeSyntaxProvider();
         private readonly CachedExpression _cachedExpression;
         private readonly MappingResolver _mappingResolver;
@@ -62,18 +34,15 @@ namespace Umbraco.Tests.Benchmarks
             for (int i = 0; i < 100; i++)
             {
                 var a = i;
-                var b = i*10;
+                var b = i * 10;
                 Expression<Func<IContent, bool>> predicate = content =>
                 content.Path.StartsWith("-1") && content.Published && (content.ContentTypeId == a || content.ContentTypeId == b);
 
                 var modelToSqlExpressionHelper = new ModelToSqlExpressionVisitor<IContent>(_syntaxProvider, _mappingResolver);
                 var result = modelToSqlExpressionHelper.Visit(predicate);
             }
-            
         }
 
-        
-
         [Benchmark()]
         public void WithCachedExpression()
         {
@@ -83,7 +52,7 @@ namespace Umbraco.Tests.Benchmarks
                 var b = i * 10;
                 Expression<Func<IContent, bool>> predicate = content =>
                 content.Path.StartsWith("-1") && content.Published && (content.ContentTypeId == a || content.ContentTypeId == b);
-                
+
                 var modelToSqlExpressionHelper = new ModelToSqlExpressionVisitor<IContent>(_syntaxProvider, _mappingResolver);
 
                 //wrap it!
@@ -92,6 +61,5 @@ namespace Umbraco.Tests.Benchmarks
                 var result = modelToSqlExpressionHelper.Visit(_cachedExpression);
             }
         }
-
     }
 }

src/Umbraco.Tests.Benchmarks/Program.cs

@@ -6,17 +6,7 @@ namespace Umbraco.Tests.Benchmarks
     {
         public static void Main(string[] args)
         {
-            var switcher = new BenchmarkSwitcher(new[]
-            {
-                typeof(BulkInsertBenchmarks),
-                typeof(ModelToSqlExpressionHelperBenchmarks),
-                typeof(XmlBenchmarks),
-                typeof(LinqCastBenchmarks),
-                //typeof(DeepCloneBenchmarks),
-                typeof(XmlPublishedContentInitBenchmarks),
-
-            });
-            switcher.Run(args);            
+            new BenchmarkSwitcher(typeof(Program).Assembly).Run(args);
         }
     }
 }

src/Umbraco.Tests.Benchmarks/StringReplaceManyBenchmarks.cs

@@ -0,0 +1,138 @@
+using BenchmarkDotNet.Attributes;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Umbraco.Tests.Benchmarks.Config;
+
+namespace Umbraco.Tests.Benchmarks
+{
+    [QuickRunWithMemoryDiagnoserConfig]
+    public class StringReplaceManyBenchmarks
+    {
+        /*
+
+        short text, short replacement:
+
+                                               Method |     Mean |     Error |    StdDev | Scaled | ScaledSD |  Gen 0 | Allocated |
+        --------------------------------------------- |---------:|----------:|----------:|-------:|---------:|-------:|----------:|
+        'String.ReplaceMany w/chars - Aggregate'      | 236.0 ns |  40.92 ns |  2.312 ns |   1.00 |     0.00 | 0.0461 |     200 B |
+        'String.ReplaceMany w/chars - For Loop'       | 166.7 ns |  70.51 ns |  3.984 ns |   0.71 |     0.01 | 0.0420 |     180 B |
+        'String.ReplaceMany w/dictionary - Aggregate' | 606.5 ns | 342.94 ns | 19.377 ns |   2.57 |     0.07 | 0.0473 |     212 B |
+        'String.ReplaceMany w/dictionary - For Each'  | 571.8 ns | 232.33 ns | 13.127 ns |   2.42 |     0.05 | 0.0458 |     212 B |
+
+        long text, short replacement:
+
+                                               Method |      Mean |     Error |    StdDev | Scaled | ScaledSD |  Gen 0 | Allocated |
+        --------------------------------------------- |----------:|----------:|----------:|-------:|---------:|-------:|----------:|
+        'String.ReplaceMany w/chars - Aggregate'      |  5.771 us |  9.963 us | 0.5630 us |   1.00 |     0.00 | 1.6798 |   6.94 KB |
+        'String.ReplaceMany w/chars - For Loop'       |  4.962 us |  2.121 us | 0.1199 us |   0.87 |     0.08 | 1.6840 |   6.92 KB |
+        'String.ReplaceMany w/dictionary - Aggregate' | 14.514 us |  8.189 us | 0.4627 us |   2.53 |     0.22 | 1.6447 |   6.96 KB |
+        'String.ReplaceMany w/dictionary - For Each'  | 15.445 us | 24.745 us | 1.3981 us |   2.69 |     0.30 | 1.5696 |   6.96 KB |
+
+        short text, long replacements dictionary:
+
+                                               Method |       Mean |      Error |    StdDev | Scaled | ScaledSD |  Gen 0 | Allocated |
+        --------------------------------------------- |-----------:|-----------:|----------:|-------:|---------:|-------:|----------:|
+        'String.ReplaceMany w/chars - Aggregate'      |   257.0 ns |   200.0 ns |  11.30 ns |   1.00 |     0.00 | 0.0452 |     200 B |
+        'String.ReplaceMany w/chars - For Loop'       |   182.4 ns |   221.0 ns |  12.49 ns |   0.71 |     0.05 | 0.0425 |     180 B |
+        'String.ReplaceMany w/dictionary - Aggregate' | 7,273.8 ns | 2,747.1 ns | 155.22 ns |  28.34 |     1.12 | 0.0714 |     464 B |
+        'String.ReplaceMany w/dictionary - For Each'  | 6,981.0 ns | 5,500.7 ns | 310.80 ns |  27.20 |     1.38 | 0.0775 |     464 B |
+
+        long text, long replacements dictionary:
+
+                                               Method |       Mean |      Error |     StdDev | Scaled | ScaledSD |  Gen 0 | Allocated |
+        --------------------------------------------- |-----------:|-----------:|-----------:|-------:|---------:|-------:|----------:|
+        'String.ReplaceMany w/chars - Aggregate'      |   4.868 us |   3.420 us |  0.1932 us |   1.00 |     0.00 | 1.6816 |   6.94 KB |
+        'String.ReplaceMany w/chars - For Loop'       |   4.958 us |   2.633 us |  0.1487 us |   1.02 |     0.04 | 1.6791 |   6.92 KB |
+        'String.ReplaceMany w/dictionary - Aggregate' | 181.309 us | 210.177 us | 11.8754 us |  37.29 |     2.32 | 5.3571 |  24.28 KB |
+        'String.ReplaceMany w/dictionary - For Each'  | 174.567 us | 113.733 us |  6.4262 us |  35.90 |     1.57 | 5.8594 |  24.28 KB |
+
+        */
+
+        // don't use constants
+        // ReSharper disable ConvertToConstant.Local
+
+        // input text for ReplaceMany
+        private static readonly string Text;
+
+        // replaced chars for ReplaceMany with chars
+        private static readonly char[] ReplacedChars = { ',', '.', ':', '&', '#' };
+
+        // replacement char for ReplaceMany with chars
+        private static readonly char ReplacementChar = '*';
+
+        // replacements for ReplaceMany with dictionary
+        private static readonly IDictionary<string, string> Replacements;
+
+        // ReSharper restore ConvertToConstant.Local
+
+        static StringReplaceManyBenchmarks()
+        {
+            // pick what you want to benchmark
+
+            // short
+            Text = "1,2.3:4&5#6";
+
+            // long
+            //Text = "Sed ut perspiciatis unde omnis iste natus &error sit voluptatem accusantium doloremque l:audantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et &quasi architecto beatae vitae ::dicta sunt explicabo. Nemo enim ipsam volupta:tem quia voluptas sit aspernatur aut o&dit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciun&t. Neque porro quisquam est, qui dolorem: ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut e:nim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi co&&nsequatur? Quis autem vel eum iure reprehenderit qui in ea voluptate velit esse: quam nihil molestiae consequatur, vel illum qui dolorem eum fugiat quo voluptas nulla pariatur?";
+
+            // short
+            Replacements = new Dictionary<string, string>
+            {
+                { ",", "*" },
+                { ".", "*" },
+                { ":", "*" },
+                { "&", "*" },
+                { "#", "*" },
+            };
+
+            // long
+            //Replacements = new Dictionary<string, string>();
+            //for (var i = 2; i < 100; i++)
+            //    Replacements[Convert.ToChar(i).ToString()] = "*";
+        }
+
+        // this is what v7 originally did
+        [Benchmark(Description = "String.ReplaceMany w/chars - Aggregate", Baseline = true)]
+        public string ReplaceManyAggregate()
+        {
+            var result = Text;
+            return ReplacedChars.Aggregate(result, (current, c) => current.Replace(c, ReplacementChar));
+        }
+
+        [Benchmark(Description = "String.ReplaceMany w/chars - For Loop")]
+        public string ReplaceManyForLoop()
+        {
+            var result = Text;
+
+            // ReSharper disable once LoopCanBeConvertedToQuery
+            // ReSharper disable once ForCanBeConvertedToForeach
+            for (var i = 0; i < ReplacedChars.Length; i++)
+            {
+                result = result.Replace(ReplacedChars[i], ReplacementChar);
+            }
+
+            return result;
+        }
+
+        // this is what v7 originally did
+        [Benchmark(Description = "String.ReplaceMany w/dictionary - Aggregate")]
+        public string ReplaceManyDictionaryAggregate()
+        {
+            return Replacements.Aggregate(Text, (current, kvp) => current.Replace(kvp.Key, kvp.Value));
+        }
+
+        [Benchmark(Description = "String.ReplaceMany w/dictionary - For Each")]
+        public string ReplaceManyDictionaryForEach()
+        {
+            var result = Text;
+            // ReSharper disable once LoopCanBeConvertedToQuery
+            foreach (var item in Replacements)
+            {
+                result = result.Replace(item.Key, item.Value);
+            }
+
+            return result;
+        }
+    }
+}

src/Umbraco.Tests.Benchmarks/TryConvertToBenchmarks.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using BenchmarkDotNet.Attributes;
+using Umbraco.Core;
+
+namespace Umbraco.Tests.Benchmarks
+{
+    [MemoryDiagnoser]
+    public class TryConvertToBenchmarks
+    {
+        private static readonly List<string> List = new List<string>() { "hello", "world", "awesome" };
+        private static readonly string Date = "Saturday 10, November 2012";
+
+        [Benchmark(Description = "List<string> to IEnumerable<string>")]
+        public IEnumerable<string> TryConvertToEnumerable()
+        {
+            return List.TryConvertTo<IEnumerable<string>>().Result;
+        }
+
+        [Benchmark(Description = "Int to Double")]
+        public double TryConvertToDouble()
+        {
+            return 1.TryConvertTo<double>().Result;
+        }
+
+        [Benchmark(Description = "Float to Decimal")]
+        public decimal TryConvertToDecimal()
+        {
+            return 1F.TryConvertTo<decimal>().Result;
+        }
+
+        [Benchmark(Description = "String to Boolean")]
+        public bool TryConvertToBoolean()
+        {
+            return "1".TryConvertTo<bool>().Result;
+        }
+
+        [Benchmark(Description = "String to DateTime")]
+        public DateTime TryConvertToDateTime()
+        {
+            return Date.TryConvertTo<DateTime>().Result;
+        }
+    }
+}

src/Umbraco.Tests.Benchmarks/Umbraco.Tests.Benchmarks.csproj

@@ -9,11 +9,12 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Umbraco.Tests.Benchmarks</RootNamespace>
     <AssemblyName>Umbraco.Tests.Benchmarks</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <NuGetPackageImportStamp>
     </NuGetPackageImportStamp>
     <TargetFrameworkProfile />
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -38,84 +39,147 @@
     <RunPostBuildEvent>Always</RunPostBuildEvent>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="BenchmarkDotNet, Version=0.9.9.0, Culture=neutral, PublicKeyToken=aa0ca2f9092cefc4, processorArchitecture=MSIL">
-      <HintPath>..\packages\BenchmarkDotNet.0.9.9\lib\net45\BenchmarkDotNet.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="BenchmarkDotNet, Version=0.10.12.0, Culture=neutral, PublicKeyToken=aa0ca2f9092cefc4, processorArchitecture=MSIL">
+      <HintPath>..\packages\BenchmarkDotNet.0.10.12\lib\net46\BenchmarkDotNet.dll</HintPath>
     </Reference>
-    <Reference Include="BenchmarkDotNet.Core, Version=0.9.9.0, Culture=neutral, PublicKeyToken=aa0ca2f9092cefc4, processorArchitecture=MSIL">
-      <HintPath>..\packages\BenchmarkDotNet.Core.0.9.9\lib\net45\BenchmarkDotNet.Core.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="BenchmarkDotNet.Core, Version=0.10.12.0, Culture=neutral, PublicKeyToken=aa0ca2f9092cefc4, processorArchitecture=MSIL">
+      <HintPath>..\packages\BenchmarkDotNet.Core.0.10.12\lib\net46\BenchmarkDotNet.Core.dll</HintPath>
     </Reference>
     <Reference Include="BenchmarkDotNet.Diagnostics.Windows, Version=0.9.9.0, Culture=neutral, PublicKeyToken=aa0ca2f9092cefc4, processorArchitecture=MSIL">
       <HintPath>..\packages\BenchmarkDotNet.Diagnostics.Windows.0.9.9\lib\net45\BenchmarkDotNet.Diagnostics.Windows.dll</HintPath>
-      <Private>True</Private>
     </Reference>
-    <Reference Include="BenchmarkDotNet.Toolchains.Roslyn, Version=0.9.9.0, Culture=neutral, PublicKeyToken=aa0ca2f9092cefc4, processorArchitecture=MSIL">
-      <HintPath>..\packages\BenchmarkDotNet.Toolchains.Roslyn.0.9.9\lib\net45\BenchmarkDotNet.Toolchains.Roslyn.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="BenchmarkDotNet.Toolchains.Roslyn, Version=0.10.12.0, Culture=neutral, PublicKeyToken=aa0ca2f9092cefc4, processorArchitecture=MSIL">
+      <HintPath>..\packages\BenchmarkDotNet.Toolchains.Roslyn.0.10.12\lib\net46\BenchmarkDotNet.Toolchains.Roslyn.dll</HintPath>
     </Reference>
     <Reference Include="Castle.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
       <HintPath>..\packages\Castle.Core.4.0.0\lib\net45\Castle.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.CodeAnalysis, Version=1.3.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.CodeAnalysis.Common.1.3.2\lib\net45\Microsoft.CodeAnalysis.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Microsoft.CodeAnalysis, Version=2.4.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.CodeAnalysis.Common.2.4.0\lib\netstandard1.3\Microsoft.CodeAnalysis.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.CodeAnalysis.CSharp, Version=1.3.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.CodeAnalysis.CSharp.1.3.2\lib\net45\Microsoft.CodeAnalysis.CSharp.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Microsoft.CodeAnalysis.CSharp, Version=2.4.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.CodeAnalysis.CSharp.2.4.0\lib\netstandard1.3\Microsoft.CodeAnalysis.CSharp.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.Diagnostics.Tracing.TraceEvent, Version=1.0.41.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.Diagnostics.Tracing.TraceEvent.1.0.41\lib\net40\Microsoft.Diagnostics.Tracing.TraceEvent.dll</HintPath>
-      <Private>True</Private>
+    </Reference>
+    <Reference Include="Microsoft.DotNet.InternalAbstractions, Version=1.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.DotNet.InternalAbstractions.1.0.0\lib\net451\Microsoft.DotNet.InternalAbstractions.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.DotNet.PlatformAbstractions, Version=1.1.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.DotNet.PlatformAbstractions.1.1.1\lib\net451\Microsoft.DotNet.PlatformAbstractions.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.Win32.Registry, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Win32.Registry.4.3.0\lib\net46\Microsoft.Win32.Registry.dll</HintPath>
     </Reference>
     <Reference Include="Moq, Version=4.1.1309.919, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
       <HintPath>..\packages\Moq.4.1.1309.0919\lib\net40\Moq.dll</HintPath>
     </Reference>
     <Reference Include="System" />
-    <Reference Include="System.Collections.Immutable, Version=1.2.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Collections.Immutable.1.2.0\lib\portable-net45+win8+wp8+wpa81\System.Collections.Immutable.dll</HintPath>
+    <Reference Include="System.AppContext, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.AppContext.4.3.0\lib\net46\System.AppContext.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Collections.Immutable, Version=1.2.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Collections.Immutable.1.3.1\lib\portable-net45+win8+wp8+wpa81\System.Collections.Immutable.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System.ComponentModel.Composition" />
+    <Reference Include="System.Console, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Console.4.3.0\lib\net46\System.Console.dll</HintPath>
+    </Reference>
     <Reference Include="System.Core" />
     <Reference Include="System.Data.SqlServerCe, Version=4.0.0.1, Culture=neutral, PublicKeyToken=89845dcd8080cc91, processorArchitecture=MSIL">
       <HintPath>..\packages\SqlServerCE.4.0.0.1\lib\System.Data.SqlServerCe.dll</HintPath>
-      <Private>True</Private>
     </Reference>
     <Reference Include="System.Data.SqlServerCe.Entity, Version=4.0.0.1, Culture=neutral, PublicKeyToken=89845dcd8080cc91, processorArchitecture=MSIL">
       <HintPath>..\packages\SqlServerCE.4.0.0.1\lib\System.Data.SqlServerCe.Entity.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Diagnostics.FileVersionInfo, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Diagnostics.FileVersionInfo.4.3.0\lib\net46\System.Diagnostics.FileVersionInfo.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Diagnostics.StackTrace, Version=4.0.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Diagnostics.StackTrace.4.3.0\lib\net46\System.Diagnostics.StackTrace.dll</HintPath>
+    </Reference>
+    <Reference Include="System.IO.Compression, Version=4.1.2.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.IO.Compression.4.3.0\lib\net46\System.IO.Compression.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="System.IO.FileSystem, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.IO.FileSystem.4.3.0\lib\net46\System.IO.FileSystem.dll</HintPath>
+    </Reference>
+    <Reference Include="System.IO.FileSystem.Primitives, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.IO.FileSystem.Primitives.4.3.0\lib\net46\System.IO.FileSystem.Primitives.dll</HintPath>
+    </Reference>
     <Reference Include="System.Management" />
     <Reference Include="System.Numerics" />
-    <Reference Include="System.Reflection.Metadata, Version=1.3.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Reflection.Metadata.1.3.0\lib\portable-net45+win8\System.Reflection.Metadata.dll</HintPath>
+    <Reference Include="System.Reflection.Metadata, Version=1.4.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Reflection.Metadata.1.4.2\lib\portable-net45+win8\System.Reflection.Metadata.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Security.Cryptography.Algorithms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Security.Cryptography.Algorithms.4.3.0\lib\net46\System.Security.Cryptography.Algorithms.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="System.Threading.Tasks.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Threading.Tasks.Extensions.4.0.0\lib\portable-net45+win8+wp8+wpa81\System.Threading.Tasks.Extensions.dll</HintPath>
+    <Reference Include="System.Security.Cryptography.Encoding, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Security.Cryptography.Encoding.4.3.0\lib\net46\System.Security.Cryptography.Encoding.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Security.Cryptography.Primitives, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Security.Cryptography.Primitives.4.3.0\lib\net46\System.Security.Cryptography.Primitives.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Security.Cryptography.X509Certificates, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Security.Cryptography.X509Certificates.4.3.0\lib\net46\System.Security.Cryptography.X509Certificates.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="System.Text.Encoding.CodePages, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Text.Encoding.CodePages.4.3.0\lib\net46\System.Text.Encoding.CodePages.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Threading.Tasks.Extensions, Version=4.1.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Threading.Tasks.Extensions.4.3.0\lib\portable-net45+win8+wp8+wpa81\System.Threading.Tasks.Extensions.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Threading.Thread, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Threading.Thread.4.3.0\lib\net46\System.Threading.Thread.dll</HintPath>
+    </Reference>
+    <Reference Include="System.ValueTuple, Version=4.0.1.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.ValueTuple.4.3.0\lib\netstandard1.0\System.ValueTuple.dll</HintPath>
+    </Reference>
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System.Data" />
     <Reference Include="System.Net.Http" />
     <Reference Include="System.Xml" />
+    <Reference Include="System.Xml.ReaderWriter, Version=4.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Xml.ReaderWriter.4.3.0\lib\net46\System.Xml.ReaderWriter.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Xml.XmlDocument, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Xml.XmlDocument.4.3.0\lib\net46\System.Xml.XmlDocument.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Xml.XPath, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Xml.XPath.4.3.0\lib\net46\System.Xml.XPath.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Xml.XPath.XDocument, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Xml.XPath.XDocument.4.3.0\lib\net46\System.Xml.XPath.XDocument.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="ConcurrentDictionaryBenchmarks.cs" />
+    <Compile Include="Config\QuickRunConfigAttribute.cs" />
+    <Compile Include="Config\QuickRunWithMemoryDiagnoserConfigAttribute.cs" />
     <Compile Include="LinqCastBenchmarks.cs" />
     <Compile Include="ModelToSqlExpressionHelperBenchmarks.cs" />
     <Compile Include="BulkInsertBenchmarks.cs" />
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="StringReplaceManyBenchmarks.cs" />
+    <Compile Include="TryConvertToBenchmarks.cs" />
     <Compile Include="XmlBenchmarks.cs" />
     <Compile Include="XmlPublishedContentInitBenchmarks.cs" />
   </ItemGroup>
   <ItemGroup>
-    <None Include="App.config" />
-    <None Include="packages.config" />
+    <None Include="app.config" />
+    <None Include="packages.config">
+      <SubType>Designer</SubType>
+    </None>
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Umbraco.Core\Umbraco.Core.csproj">
@@ -131,10 +195,6 @@
       <Name>Umbraco.Web</Name>
     </ProjectReference>
   </ItemGroup>
-  <ItemGroup>
-    <Analyzer Include="..\packages\Microsoft.CodeAnalysis.Analyzers.1.1.0\analyzers\dotnet\cs\Microsoft.CodeAnalysis.Analyzers.dll" />
-    <Analyzer Include="..\packages\Microsoft.CodeAnalysis.Analyzers.1.1.0\analyzers\dotnet\cs\Microsoft.CodeAnalysis.CSharp.Analyzers.dll" />
-  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
     <PostBuildEvent>

src/Umbraco.Tests.Benchmarks/XmlBenchmarks.cs

@@ -1,42 +1,19 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using System.Xml;
 using BenchmarkDotNet.Attributes;
-using BenchmarkDotNet.Configs;
-using BenchmarkDotNet.Diagnostics.Windows;
-using BenchmarkDotNet.Jobs;
+using Umbraco.Tests.Benchmarks.Config;
 
 namespace Umbraco.Tests.Benchmarks
 {
-    [Config(typeof(Config))]
+    [QuickRunWithMemoryDiagnoserConfig]
     public class XmlBenchmarks
     {
-        private class Config : ManualConfig
-        {
-            public Config()
-            {
-                Add(new MemoryDiagnoser());
-                //Add(ExecutionValidator.FailOnError);
-
-                //The 'quick and dirty' settings, so it runs a little quicker
-                // see benchmarkdotnet FAQ
-                Add(Job.Default
-                    .WithLaunchCount(1) // benchmark process will be launched only once
-                    .WithIterationTime(100) // 100ms per iteration
-                    .WithWarmupCount(3) // 3 warmup iteration
-                    .WithTargetCount(3)); // 3 target iteration                
-            }
-        }
-
-        [Setup]
+        [GlobalSetup]
         public void Setup()
         {
             var templateId = 0;
             var xmlText = @"<?xml version=""1.0"" encoding=""utf-8""?>
-<!DOCTYPE root[ 
+<!DOCTYPE root[
 <!ELEMENT Home ANY>
 <!ATTLIST Home id ID #REQUIRED>
 <!ELEMENT CustomDocument ANY>
@@ -49,7 +26,7 @@ namespace Umbraco.Tests.Benchmarks
 		<umbracoNaviHide>1</umbracoNaviHide>
 		<Home id=""1173"" parentID=""1046"" level=""2"" writerID=""0"" creatorID=""0"" nodeType=""1044"" template=""" + templateId + @""" sortOrder=""2"" createDate=""2012-07-20T18:06:45"" updateDate=""2012-07-20T19:07:31"" nodeName=""Sub1"" urlName=""sub1"" writerName=""admin"" creatorName=""admin"" path=""-1,1046,1173"" isDoc="""">
 			<content><![CDATA[<div>This is some content</div>]]></content>
-			<umbracoUrlAlias><![CDATA[page2/alias, 2ndpagealias]]></umbracoUrlAlias>			
+			<umbracoUrlAlias><![CDATA[page2/alias, 2ndpagealias]]></umbracoUrlAlias>
 			<Home id=""1174"" parentID=""1173"" level=""3"" writerID=""0"" creatorID=""0"" nodeType=""1044"" template=""" + templateId + @""" sortOrder=""2"" createDate=""2012-07-20T18:07:54"" updateDate=""2012-07-20T19:10:27"" nodeName=""Sub2"" urlName=""sub2"" writerName=""admin"" creatorName=""admin"" path=""-1,1046,1173,1174"" isDoc="""">
 				<content><![CDATA[]]></content>
 				<umbracoUrlAlias><![CDATA[only/one/alias]]></umbracoUrlAlias>
@@ -70,7 +47,7 @@ namespace Umbraco.Tests.Benchmarks
             _xml.LoadXml(xmlText);
         }
 
-        [Cleanup]
+        [GlobalCleanup]
         public void Cleanup()
         {
             _xml = null;
@@ -90,7 +67,7 @@ namespace Umbraco.Tests.Benchmarks
         public void XmlWithNavigation()
         {
             var elt = _xml.DocumentElement;
-            var id = NavigateElementRoute(elt, new[] {"home", "sub1", "sub2"});
+            var id = NavigateElementRoute(elt, new[] { "home", "sub1", "sub2" });
             if (id <= 0) Console.WriteLine("ERR");
         }
 
@@ -120,4 +97,4 @@ namespace Umbraco.Tests.Benchmarks
             return found ? int.Parse(elt.GetAttribute("id")) : -1;
         }
     }
-}
+}

src/Umbraco.Tests.Benchmarks/XmlPublishedContentInitBenchmarks.cs

@@ -3,37 +3,17 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Xml;
 using BenchmarkDotNet.Attributes;
-using BenchmarkDotNet.Configs;
-using BenchmarkDotNet.Diagnostics.Windows;
-using BenchmarkDotNet.Jobs;
-using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Umbraco.Core;
-using Umbraco.Core.Configuration;
 using Umbraco.Core.Models;
 using Umbraco.Core.Models.PublishedContent;
+using Umbraco.Tests.Benchmarks.Config;
 using Umbraco.Web.PublishedCache.XmlPublishedCache;
 
 namespace Umbraco.Tests.Benchmarks
 {
-    [Config(typeof(Config))]
+    [QuickRunWithMemoryDiagnoserConfig]
     public class XmlPublishedContentInitBenchmarks
     {
-        private class Config : ManualConfig
-        {
-            public Config()
-            {
-                Add(new MemoryDiagnoser());
-
-                //The 'quick and dirty' settings, so it runs a little quicker
-                // see benchmarkdotnet FAQ
-                Add(Job.Default
-                    .WithLaunchCount(1) // benchmark process will be launched only once
-                    .WithIterationTime(100) // 100ms per iteration
-                    .WithWarmupCount(3) // 3 warmup iteration
-                    .WithTargetCount(3)); // 3 target iteration              
-            }
-        }
-
         public XmlPublishedContentInitBenchmarks()
         {
             _xml10 = Build(10);
@@ -281,7 +261,7 @@ namespace Umbraco.Tests.Benchmarks
             var nodes = xmlNode.SelectNodes(dataXPath);
 
             contentType = GetPublishedContentType(PublishedItemType.Content, docTypeAlias);
-            
+
             var propertyNodes = new Dictionary<string, XmlNode>();
             if (nodes != null)
                 foreach (XmlNode n in nodes)
@@ -307,8 +287,8 @@ namespace Umbraco.Tests.Benchmarks
 
         private static PublishedContentType GetPublishedContentType(PublishedItemType type, string alias)
         {
-            return new PublishedContentType(alias, new string[] {},
-                new List<PublishedPropertyType>(Enumerable.Range(0, 10).Select(x => new PublishedPropertyType("prop" + x, 0, "test", initConverters:false))));
+            return new PublishedContentType(alias, new string[] { },
+                new List<PublishedPropertyType>(Enumerable.Range(0, 10).Select(x => new PublishedPropertyType("prop" + x, 0, "test", initConverters: false))));
 
         }
     }

src/Umbraco.Tests.Benchmarks/app.config

@@ -1,16 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
-    <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
-    </startup>
   <runtime>
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
-
       <dependentAssembly>
-        <assemblyIdentity name="System.Data.SqlServerCe" publicKeyToken="89845dcd8080cc91" />
-        <bindingRedirect oldVersion="0.0.0.0-4.0.0.1" newVersion="4.0.0.1" />
+        <assemblyIdentity name="System.IO.Compression" publicKeyToken="b77a5c561934e089" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.2.0" newVersion="4.1.2.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-1.2.1.0" newVersion="1.2.1.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="log4net" publicKeyToken="669e0ddf0bb1aa2a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-2.0.8.0" newVersion="2.0.8.0" />
       </dependentAssembly>
-      
       <dependentAssembly>
         <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
@@ -27,6 +30,10 @@
         <assemblyIdentity name="Microsoft.Owin.Security.Cookies" publicKeyToken="31bf3856ad364e35" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-3.1.0.0" newVersion="3.1.0.0" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-10.0.0.0" newVersion="10.0.0.0" />
+      </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-5.2.3.0" newVersion="5.2.3.0" />
@@ -36,45 +43,25 @@
         <bindingRedirect oldVersion="0.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
       </dependentAssembly>
       <dependentAssembly>
-        <assemblyIdentity name="System.Web.Http" publicKeyToken="31bf3856ad364e35" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-5.2.3.0" newVersion="5.2.3.0" />
+        <assemblyIdentity name="BenchmarkDotNet.Core" publicKeyToken="aa0ca2f9092cefc4" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-0.10.12.0" newVersion="0.10.12.0" />
       </dependentAssembly>
       <dependentAssembly>
-        <assemblyIdentity name="System.Net.Http.Formatting" publicKeyToken="31bf3856ad364e35" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-5.2.3.0" newVersion="5.2.3.0" />
+        <assemblyIdentity name="System.IO.FileSystem" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
       </dependentAssembly>
       <dependentAssembly>
-        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-10.0.0.0" newVersion="10.0.0.0" />
+        <assemblyIdentity name="System.IO.FileSystem.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
       </dependentAssembly>
       <dependentAssembly>
-        <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-1.2.0.0" newVersion="1.2.0.0" />
+        <assemblyIdentity name="System.Security.Cryptography.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
       </dependentAssembly>
       <dependentAssembly>
-        <assemblyIdentity name="System.Runtime" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-4.1.0.0" newVersion="4.1.0.0" />
-      </dependentAssembly>
-      <dependentAssembly>
-        <assemblyIdentity name="System.Runtime.InteropServices" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-4.1.0.0" newVersion="4.1.0.0" />
-      </dependentAssembly>
-      <dependentAssembly>
-        <assemblyIdentity name="System.Reflection.Metadata" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-1.3.0.0" newVersion="1.3.0.0" />
-      </dependentAssembly>
-      <dependentAssembly>
-        <assemblyIdentity name="System.Reflection" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-4.1.0.0" newVersion="4.1.0.0" />
-      </dependentAssembly>
-      <dependentAssembly>
-        <assemblyIdentity name="System.Runtime.Extensions" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-4.1.0.0" newVersion="4.1.0.0" />
-      </dependentAssembly>
-      <dependentAssembly>
-        <assemblyIdentity name="log4net" publicKeyToken="669e0ddf0bb1aa2a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-2.0.8.0" newVersion="2.0.8.0" />
+        <assemblyIdentity name="System.Xml.XPath.XDocument" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>
-</configuration>
+</configuration>

src/Umbraco.Tests.Benchmarks/packages.config

@@ -1,40 +1,61 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="BenchmarkDotNet" version="0.9.9" targetFramework="net45" />
-  <package id="BenchmarkDotNet.Core" version="0.9.9" targetFramework="net45" />
+  <package id="BenchmarkDotNet" version="0.10.12" targetFramework="net46" />
+  <package id="BenchmarkDotNet.Core" version="0.10.12" targetFramework="net46" />
   <package id="BenchmarkDotNet.Diagnostics.Windows" version="0.9.9" targetFramework="net45" />
-  <package id="BenchmarkDotNet.Toolchains.Roslyn" version="0.9.9" targetFramework="net45" />
+  <package id="BenchmarkDotNet.Toolchains.Roslyn" version="0.10.12" targetFramework="net46" />
   <package id="Castle.Core" version="4.0.0" targetFramework="net45" />
   <package id="Microsoft.CodeAnalysis.Analyzers" version="1.1.0" targetFramework="net45" />
-  <package id="Microsoft.CodeAnalysis.Common" version="1.3.2" targetFramework="net45" />
-  <package id="Microsoft.CodeAnalysis.CSharp" version="1.3.2" targetFramework="net45" />
+  <package id="Microsoft.CodeAnalysis.Common" version="2.4.0" targetFramework="net46" />
+  <package id="Microsoft.CodeAnalysis.CSharp" version="2.4.0" targetFramework="net46" />
   <package id="Microsoft.Diagnostics.Tracing.TraceEvent" version="1.0.41" targetFramework="net45" />
+  <package id="Microsoft.DotNet.InternalAbstractions" version="1.0.0" targetFramework="net46" />
+  <package id="Microsoft.DotNet.PlatformAbstractions" version="1.1.1" targetFramework="net46" />
   <package id="Microsoft.SqlServer.Compact" version="4.0.8854.1" targetFramework="net45" />
+  <package id="Microsoft.Win32.Registry" version="4.3.0" targetFramework="net46" />
   <package id="Moq" version="4.1.1309.0919" targetFramework="net45" />
   <package id="SqlServerCE" version="4.0.0.1" targetFramework="net45" />
-  <package id="System.Collections" version="4.0.11" targetFramework="net45" />
-  <package id="System.Collections.Concurrent" version="4.0.12" targetFramework="net45" />
-  <package id="System.Collections.Immutable" version="1.2.0" targetFramework="net45" />
-  <package id="System.Diagnostics.Debug" version="4.0.11" targetFramework="net45" />
-  <package id="System.Diagnostics.Tools" version="4.0.1" targetFramework="net45" />
-  <package id="System.Dynamic.Runtime" version="4.0.11" targetFramework="net45" />
-  <package id="System.Globalization" version="4.0.11" targetFramework="net45" />
-  <package id="System.Linq" version="4.1.0" targetFramework="net45" />
-  <package id="System.Linq.Expressions" version="4.1.0" targetFramework="net45" />
-  <package id="System.Reflection" version="4.1.0" targetFramework="net45" />
-  <package id="System.Reflection.Metadata" version="1.3.0" targetFramework="net45" />
+  <package id="System.AppContext" version="4.3.0" targetFramework="net46" />
+  <package id="System.Collections" version="4.3.0" targetFramework="net46" />
+  <package id="System.Collections.Concurrent" version="4.3.0" targetFramework="net46" />
+  <package id="System.Collections.Immutable" version="1.3.1" targetFramework="net46" />
+  <package id="System.Console" version="4.3.0" targetFramework="net46" />
+  <package id="System.Diagnostics.Debug" version="4.3.0" targetFramework="net46" />
+  <package id="System.Diagnostics.FileVersionInfo" version="4.3.0" targetFramework="net46" />
+  <package id="System.Diagnostics.StackTrace" version="4.3.0" targetFramework="net46" />
+  <package id="System.Diagnostics.Tools" version="4.3.0" targetFramework="net46" />
+  <package id="System.Dynamic.Runtime" version="4.3.0" targetFramework="net46" />
+  <package id="System.Globalization" version="4.3.0" targetFramework="net46" />
+  <package id="System.IO.Compression" version="4.3.0" targetFramework="net46" />
+  <package id="System.IO.FileSystem" version="4.3.0" targetFramework="net46" />
+  <package id="System.IO.FileSystem.Primitives" version="4.3.0" targetFramework="net46" />
+  <package id="System.Linq" version="4.3.0" targetFramework="net46" />
+  <package id="System.Linq.Expressions" version="4.3.0" targetFramework="net46" />
+  <package id="System.Reflection" version="4.3.0" targetFramework="net46" />
+  <package id="System.Reflection.Metadata" version="1.4.2" targetFramework="net46" />
   <package id="System.Reflection.Primitives" version="4.0.1" targetFramework="net45" />
-  <package id="System.Resources.ResourceManager" version="4.0.1" targetFramework="net45" />
-  <package id="System.Runtime" version="4.1.0" targetFramework="net45" />
-  <package id="System.Runtime.Extensions" version="4.1.0" targetFramework="net45" />
-  <package id="System.Runtime.InteropServices" version="4.1.0" targetFramework="net45" />
-  <package id="System.Runtime.Numerics" version="4.0.1" targetFramework="net45" />
-  <package id="System.Text.Encoding" version="4.0.11" targetFramework="net45" />
-  <package id="System.Text.Encoding.Extensions" version="4.0.11" targetFramework="net45" />
-  <package id="System.Threading" version="4.0.11" targetFramework="net45" />
-  <package id="System.Threading.Tasks" version="4.0.11" targetFramework="net45" />
-  <package id="System.Threading.Tasks.Extensions" version="4.0.0" targetFramework="net45" />
-  <package id="System.Threading.Tasks.Parallel" version="4.0.1" targetFramework="net45" />
-  <package id="System.Xml.ReaderWriter" version="4.0.11" targetFramework="net45" />
-  <package id="System.Xml.XDocument" version="4.0.11" targetFramework="net45" />
+  <package id="System.Resources.ResourceManager" version="4.3.0" targetFramework="net46" />
+  <package id="System.Runtime" version="4.3.0" targetFramework="net46" />
+  <package id="System.Runtime.Extensions" version="4.3.0" targetFramework="net46" />
+  <package id="System.Runtime.InteropServices" version="4.3.0" targetFramework="net46" />
+  <package id="System.Runtime.Numerics" version="4.3.0" targetFramework="net46" />
+  <package id="System.Security.Cryptography.Algorithms" version="4.3.0" targetFramework="net46" />
+  <package id="System.Security.Cryptography.Encoding" version="4.3.0" targetFramework="net46" />
+  <package id="System.Security.Cryptography.Primitives" version="4.3.0" targetFramework="net46" />
+  <package id="System.Security.Cryptography.X509Certificates" version="4.3.0" targetFramework="net46" />
+  <package id="System.Text.Encoding" version="4.3.0" targetFramework="net46" />
+  <package id="System.Text.Encoding.CodePages" version="4.3.0" targetFramework="net46" />
+  <package id="System.Text.Encoding.Extensions" version="4.3.0" targetFramework="net46" />
+  <package id="System.Threading" version="4.3.0" targetFramework="net46" />
+  <package id="System.Threading.Tasks" version="4.3.0" targetFramework="net46" />
+  <package id="System.Threading.Tasks.Extensions" version="4.3.0" targetFramework="net46" />
+  <package id="System.Threading.Tasks.Parallel" version="4.3.0" targetFramework="net46" />
+  <package id="System.Threading.Thread" version="4.3.0" targetFramework="net46" />
+  <package id="System.ValueTuple" version="4.3.0" targetFramework="net46" />
+  <package id="System.Xml.ReaderWriter" version="4.3.0" targetFramework="net46" />
+  <package id="System.Xml.XDocument" version="4.3.0" targetFramework="net46" />
+  <package id="System.Xml.XmlDocument" version="4.3.0" targetFramework="net46" />
+  <package id="System.Xml.XmlSerializer" version="4.3.0" targetFramework="net46" />
+  <package id="System.Xml.XPath" version="4.3.0" targetFramework="net46" />
+  <package id="System.Xml.XPath.XDocument" version="4.3.0" targetFramework="net46" />
 </packages>

src/Umbraco.Tests/ObjectExtensionsTests.cs

@@ -161,9 +161,9 @@ namespace Umbraco.Tests
             var obj = new MyTestObject();
             var result = obj.TryConvertTo<object>();
 
-            Assert.AreEqual(obj, result.Result);            
+            Assert.AreEqual(obj, result.Result);
         }
-		
+
 		private CultureInfo savedCulture;
 
 	    /// <summary>

src/Umbraco.Tests/Persistence/Repositories/ContentTypeRepositoryTest.cs

@@ -332,6 +332,9 @@ namespace Umbraco.Tests.Persistence.Repositories
                 var contentType = (IContentType)MockedContentTypes.CreateSimpleContentType2("test", "Test", propertyGroupName: "testGroup");
 
                 Assert.AreEqual(4, contentType.PropertyTypes.Count());
+
+                // remove all templates - since they are not saved, they would break the (wtf) mapping code
+                contentType.AllowedTemplates = new ITemplate[0];
 
                 // there is NO mapping from display to contentType, but only from save
                 // to contentType, so if we want to test, let's to it properly!

src/Umbraco.Tests/Persistence/Repositories/SimilarNodeNameTests.cs

@@ -24,7 +24,9 @@ namespace Umbraco.Tests.Persistence.Repositories
         [TestCase("Alpha (10)", "Alpha (2)", +1)] // this is the real stuff
         [TestCase("Kilo", "Golf (2)", +1)]
         [TestCase("Kilo (1)", "Golf (2)", +1)]
-        public void ComparerTest(string name1, string name2, int expected)
+		[TestCase("", "", 0)]
+		[TestCase(null, null, 0)]
+		public void ComparerTest(string name1, string name2, int expected)
         {
             var comparer = new SimilarNodeName.Comparer();
 
@@ -76,7 +78,9 @@ namespace Umbraco.Tests.Persistence.Repositories
         [TestCase(0, "Alpha", "Alpha (3)")]
         [TestCase(0, "Kilo (1)", "Kilo (1) (1)")] // though... we might consider "Kilo (2)"
         [TestCase(6, "Kilo (1)", "Kilo (1)")] // because of the id
-        public void Test(int nodeId, string nodeName, string expected)
+		[TestCase(0, "", " (1)")]
+		[TestCase(0, null, " (1)")]
+		public void Test(int nodeId, string nodeName, string expected)
         {
             var names = new[]
             {

src/Umbraco.Tests/Plugins/PluginManagerTests.cs

@@ -286,7 +286,7 @@ AnotherContentFinder
         {
             var trees = _manager.ResolveAttributedTrees();
             // commit 6c5e35ec2cbfa31be6790d1228e0c2faf5f55bc8 brings the count down to 14
-            Assert.AreEqual(8, trees.Count());
+            Assert.AreEqual(6, trees.Count());
         }
 
         [Test]

src/Umbraco.Tests/PropertyEditors/ImageCropperTest.cs

@@ -29,7 +29,7 @@ namespace Umbraco.Tests.PropertyEditors
         [Test]
         public void ImageCropData_Properties_As_Dynamic()
         {
-            var sourceObj = cropperJson1.SerializeToCropDataSet();
+            var sourceObj = cropperJson1.DeserializeToCropDataSet();
             dynamic d = sourceObj;
 
             var index = 0;
@@ -62,7 +62,7 @@ namespace Umbraco.Tests.PropertyEditors
         [Test]
         public void ImageCropFocalPoint_Properties_As_Dynamic()
         {
-            var sourceObj = cropperJson1.SerializeToCropDataSet();
+            var sourceObj = cropperJson1.DeserializeToCropDataSet();
             dynamic d = sourceObj;
 
             Assert.AreEqual(sourceObj.FocalPoint.Left, d.FocalPoint.Left);
@@ -75,7 +75,7 @@ namespace Umbraco.Tests.PropertyEditors
         [Test]
         public void ImageCropDataSet_Properties_As_Dynamic()
         {
-            var sourceObj = cropperJson1.SerializeToCropDataSet();
+            var sourceObj = cropperJson1.DeserializeToCropDataSet();
             dynamic d = sourceObj;
 
             Assert.AreEqual(sourceObj.Src, d.Src);
@@ -91,7 +91,7 @@ namespace Umbraco.Tests.PropertyEditors
         [Test]
         public void ImageCropDataSet_Methods_As_Dynamic()
         {
-            var sourceObj = cropperJson1.SerializeToCropDataSet();
+            var sourceObj = cropperJson1.DeserializeToCropDataSet();
             dynamic d = sourceObj;
 
             Assert.AreEqual(sourceObj.HasCrop("thumb"), d.HasCrop("thumb"));
@@ -108,7 +108,7 @@ namespace Umbraco.Tests.PropertyEditors
         public void CanConvertImageCropperDataSetSrcToString()
         {
             //cropperJson3 - has not crops
-            var sourceObj = cropperJson3.SerializeToCropDataSet();
+            var sourceObj = cropperJson3.DeserializeToCropDataSet();
             var destObj = sourceObj.TryConvertTo<string>();
             Assert.IsTrue(destObj.Success);
             Assert.AreEqual(destObj.Result, "/media/1005/img_0672.jpg");
@@ -118,7 +118,7 @@ namespace Umbraco.Tests.PropertyEditors
         public void CanConvertImageCropperDataSetJObject()
         {
             //cropperJson3 - has not crops
-            var sourceObj = cropperJson3.SerializeToCropDataSet();
+            var sourceObj = cropperJson3.DeserializeToCropDataSet();
             var destObj = sourceObj.TryConvertTo<JObject>();
             Assert.IsTrue(destObj.Success);
             Assert.AreEqual(sourceObj, destObj.Result.ToObject<ImageCropDataSet>());
@@ -127,7 +127,7 @@ namespace Umbraco.Tests.PropertyEditors
         [Test]
         public void CanConvertImageCropperDataSetJsonToString()
         {
-            var sourceObj = cropperJson1.SerializeToCropDataSet();
+            var sourceObj = cropperJson1.DeserializeToCropDataSet();
             var destObj = sourceObj.TryConvertTo<string>();
             Assert.IsTrue(destObj.Success);
             Assert.IsTrue(destObj.Result.DetectIsJson());
@@ -150,7 +150,7 @@ namespace Umbraco.Tests.PropertyEditors
                 var converter = new Umbraco.Web.PropertyEditors.ValueConverters.ImageCropperValueConverter(dataTypeService.Object);
                 var result = converter.ConvertDataToSource(new PublishedPropertyType("test", 0, "test"), val1, false); // does not use type for conversion
 
-                var resultShouldMatch = val2.SerializeToCropDataSet();
+                var resultShouldMatch = val2.DeserializeToCropDataSet();
                 if (expected)
                 {
                     Assert.AreEqual(resultShouldMatch, result);
@@ -220,7 +220,7 @@ namespace Umbraco.Tests.PropertyEditors
         [Test]
         public void GetBaseCropUrlFromModelTest()
         {
-            var cropDataSet = cropperJson1.SerializeToCropDataSet();
+            var cropDataSet = cropperJson1.DeserializeToCropDataSet();
             var urlString = cropDataSet.GetCropUrl("thumb");
             Assert.AreEqual("?crop=0.58729977382575338,0.055768992440203169,0,0.32457553600198386&cropmode=percentage&width=100&height=100", urlString);
         }

src/Umbraco.Tests/Scheduling/BackgroundTaskRunnerTests.cs

@@ -548,7 +548,7 @@ namespace Umbraco.Tests.Scheduling
                 runner.Shutdown(false, true);
 
                 // check that task has been disposed (timer has been killed, etc)
-                Assert.IsTrue(task.IsDisposed);
+                Assert.IsTrue(task.Disposed);
             }
         }
 

src/Umbraco.Tests/Scoping/ScopeEventDispatcherTests.cs

@@ -3,10 +3,13 @@ using System.Collections.Generic;
 using System.Linq;
 using Moq;
 using NUnit.Framework;
+using umbraco.cms.businesslogic;
+using Umbraco.Core;
 using Umbraco.Core.Events;
 using Umbraco.Core.Models;
 using Umbraco.Core.Persistence;
 using Umbraco.Core.Scoping;
+using Umbraco.Core.Services;
 using Umbraco.Tests.TestHelpers;
 using Umbraco.Tests.TestHelpers.Entities;
 
@@ -99,7 +102,7 @@ namespace Umbraco.Tests.Scoping
             DoDeleteForContent += OnDoThingFail;
             DoForTestArgs += OnDoThingFail;
             DoForTestArgs2 += OnDoThingFail;
-            
+
             var contentType = MockedContentTypes.CreateBasicContentType();
 
             var content1 = MockedContent.CreateBasicContent(contentType);
@@ -114,10 +117,10 @@ namespace Umbraco.Tests.Scoping
             var scopeProvider = new ScopeProvider(Mock.Of<IDatabaseFactory2>());
             using (var scope = scopeProvider.CreateScope(eventDispatcher: new PassiveEventDispatcher()))
             {
-                
+
                 //content1 will be filtered from the args
                 scope.Events.Dispatch(DoSaveForContent, this, new SaveEventArgs<IContent>(new[]{ content1 , content3}));
-                scope.Events.Dispatch(DoDeleteForContent, this, new DeleteEventArgs<IContent>(content1));
+                scope.Events.Dispatch(DoDeleteForContent, this, new DeleteEventArgs<IContent>(content1), "DoDeleteForContent");
                 scope.Events.Dispatch(DoSaveForContent, this, new SaveEventArgs<IContent>(content2));
                 //this entire event will be filtered
                 scope.Events.Dispatch(DoForTestArgs, this, new TestEventArgs(content1));
@@ -141,15 +144,36 @@ namespace Umbraco.Tests.Scoping
             }
         }
 
+        [Test]
+        public void SupersededEvents2()
+        {
+            var contentService = Mock.Of<IContentService>();
+            var content = Mock.Of<IContent>();
+            var l1 = new List<IEventDefinition>
+            {
+                new EventDefinition<IContentService, PublishEventArgs<IContent>>(Test_UnPublished, contentService, new PublishEventArgs<IContent>(new [] { content }), "UnPublished"),
+                new EventDefinition<IContentService, DeleteEventArgs<IContent>>(Test_Deleted, contentService, new DeleteEventArgs<IContent>(new [] { content }), "Deleted")
+            };
+
+            var l2 = new OrderedHashSet<IEventDefinition>(keepOldest: false);
+            foreach (var e in l1)
+                l2.Add(e);
+
+            var l3 = ScopeEventDispatcherBase.FilterSupersededAndUpdateToLatestEntity(l2);
+
+            // see U4-10764
+            Assert.AreEqual(2, l3.Count());
+        }
+
         /// <summary>
         /// This will test that when we track events that before we Get the events we normalize all of the
-        /// event entities to be the latest one (most current) found amongst the event so that there is 
+        /// event entities to be the latest one (most current) found amongst the event so that there is
         /// no 'stale' entities in any of the args
         /// </summary>
         [Test]
         public void LatestEntities()
         {
-            DoSaveForContent += OnDoThingFail;            
+            DoSaveForContent += OnDoThingFail;
 
             var now = DateTime.Now;
             var contentType = MockedContentTypes.CreateBasicContentType();
@@ -165,7 +189,7 @@ namespace Umbraco.Tests.Scoping
 
             var scopeProvider = new ScopeProvider(Mock.Of<IDatabaseFactory2>());
             using (var scope = scopeProvider.CreateScope(eventDispatcher: new PassiveEventDispatcher()))
-            {                                
+            {
                 scope.Events.Dispatch(DoSaveForContent, this, new SaveEventArgs<IContent>(content1));
                 scope.Events.Dispatch(DoSaveForContent, this, new SaveEventArgs<IContent>(content2));
                 scope.Events.Dispatch(DoSaveForContent, this, new SaveEventArgs<IContent>(content3));
@@ -173,7 +197,7 @@ namespace Umbraco.Tests.Scoping
                 // events have been queued
                 var events = scope.Events.GetEvents(EventDefinitionFilter.All).ToArray();
                 Assert.AreEqual(3, events.Length);
-                
+
                 foreach (var t in events)
                 {
                     var args = (SaveEventArgs<IContent>)t.Args;
@@ -212,7 +236,7 @@ namespace Umbraco.Tests.Scoping
 
                 // events have been queued
                 var events = scope.Events.GetEvents(EventDefinitionFilter.FirstIn).ToArray();
-                Assert.AreEqual(1, events.Length);                
+                Assert.AreEqual(1, events.Length);
                 Assert.AreEqual(content1, ((SaveEventArgs<IContent>) events[0].Args).SavedEntities.First());
                 Assert.IsTrue(object.ReferenceEquals(content1, ((SaveEventArgs<IContent>)events[0].Args).SavedEntities.First()));
                 Assert.AreEqual(content1.UpdateDate, ((SaveEventArgs<IContent>) events[0].Args).SavedEntities.First().UpdateDate);
@@ -350,6 +374,9 @@ namespace Umbraco.Tests.Scoping
 
         public static event TypedEventHandler<ScopeEventDispatcherTests, SaveEventArgs<decimal>> DoThing3;
 
+        public static event TypedEventHandler<IContentService, PublishEventArgs<IContent>> Test_UnPublished;
+        public static event TypedEventHandler<IContentService, DeleteEventArgs<IContent>> Test_Deleted;
+
         public class TestEventArgs : CancellableObjectEventArgs
         {
             public TestEventArgs(object eventObject) : base(eventObject)

src/Umbraco.Tests/Services/EntityServiceTests.cs

@@ -533,6 +533,16 @@ namespace Umbraco.Tests.Services
             Assert.AreEqual(mediaObjectType, UmbracoObjectTypes.MediaType);
         }
 
+        [Test]
+        public void EntityService_Can_Get_Key_For_Id_With_Unknown_Type()
+        {
+            var service = ServiceContext.EntityService;
+            var result = service.GetKeyForId(1060, UmbracoObjectTypes.Unknown);
+
+            Assert.IsTrue(result.Success);
+            Assert.AreEqual(Guid.Parse("1D3A8E6E-2EA9-4CC1-B229-1AEE19821522"), result.Result);
+        }
+
         [Test]
         public void EntityService_Can_Get_Key_For_Id()
         {
@@ -554,6 +564,16 @@ namespace Umbraco.Tests.Services
             Assert.IsFalse(result2.Success);
         }
 
+        [Test]
+        public void EntityService_Can_Get_Id_For_Key_With_Unknown_Type()
+        {
+            var service = ServiceContext.EntityService;
+            var result = service.GetIdForKey(Guid.Parse("1D3A8E6E-2EA9-4CC1-B229-1AEE19821522"), UmbracoObjectTypes.Unknown);
+
+            Assert.IsTrue(result.Success);
+            Assert.AreEqual(1060, result.Result);
+        }
+
         [Test]
         public void EntityService_Can_Get_Id_For_Key()
         {

src/Umbraco.Tests/Umbraco.Tests.csproj

@@ -62,8 +62,8 @@
     <Reference Include="Castle.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
       <HintPath>..\packages\Castle.Core.4.0.0\lib\net45\Castle.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Examine, Version=0.1.85.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Examine.0.1.85\lib\net45\Examine.dll</HintPath>
+    <Reference Include="Examine, Version=0.1.89.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Examine.0.1.89\lib\net45\Examine.dll</HintPath>
     </Reference>
     <Reference Include="ICSharpCode.SharpZipLib, Version=0.86.0.518, Culture=neutral, PublicKeyToken=1b03e6acf1164f73, processorArchitecture=MSIL">
       <HintPath>..\packages\SharpZipLib.0.86.0\lib\20\ICSharpCode.SharpZipLib.dll</HintPath>

src/Umbraco.Tests/Web/Controllers/UsersControllerTests.cs

@@ -17,6 +17,7 @@ using Umbraco.Tests.TestHelpers;
 using Umbraco.Tests.TestHelpers.ControllerTesting;
 using Umbraco.Tests.TestHelpers.Entities;
 using Umbraco.Web.Editors;
+using Umbraco.Web.Features;
 using Umbraco.Web.Models.ContentEditing;
 using IUser = Umbraco.Core.Models.Membership.IUser;
 
@@ -26,6 +27,11 @@ namespace Umbraco.Tests.Web.Controllers
     [TestFixture]
     public class UsersControllerTests : BaseDatabaseFactoryTest
     {
+        protected override void FreezeResolution()
+        {
+            FeaturesResolver.Current = new FeaturesResolver(new UmbracoFeatures());
+            base.FreezeResolution();
+        }
 
         [Test]
         public async void Save_User()

src/Umbraco.Tests/packages.config

@@ -2,7 +2,7 @@
 <packages>
   <package id="AutoMapper" version="3.3.1" targetFramework="net45" />
   <package id="Castle.Core" version="4.0.0" targetFramework="net45" />
-  <package id="Examine" version="0.1.85" targetFramework="net45" />
+  <package id="Examine" version="0.1.89" targetFramework="net45" />
   <package id="log4net" version="2.0.8" targetFramework="net45" />
   <package id="Log4Net.Async" version="2.0.4" targetFramework="net45" />
   <package id="Lucene.Net" version="2.9.4.1" targetFramework="net45" />

src/Umbraco.Web.UI.Client/bower.json

@@ -31,62 +31,42 @@
     "moment": "~2.10.3",
     "ace-builds": "^1.2.3",
     "clipboard": "1.7.1",
-    "font-awesome": "~4.2",
-    "angular-moment": "^1.0.1"
+    "font-awesome": "~4.2"
   },
-
   "install": {
-
     "path": "lib-bower",
-
     "ignore": [
       "font-awesome",
       "angular",
       "bootstrap",
       "codemirror"
     ],
-    
     "sources": {
       "moment": "bower_components/moment/min/moment-with-locales.js",
-      
       "underscore": [
         "bower_components/underscore/underscore-min.js",
         "bower_components/underscore/underscore-min.map"
       ],
-
       "jquery": [
         "bower_components/jquery/dist/jquery.min.js",
         "bower_components/jquery/dist/jquery.min.map"
       ],
-      
       "angular-dynamic-locale": [
         "bower_components/angular-dynamic-locale/tmhDynamicLocale.min.js",
         "bower_components/angular-dynamic-locale/tmhDynamicLocale.min.js.map"
       ],
-
       "angular-local-storage": [
         "bower_components/angular-local-storage/dist/angular-local-storage.min.js",
         "bower_components/angular-local-storage/dist/angular-local-storage.min.js.map"
       ],
-
-      "angular-moment": [
-        "bower_components/angular-moment/angular-moment.min.js"
-      ],
-
       "tinymce": [
         "bower_components/tinymce/tinymce.min.js"
       ],
-
       "typeahead.js": "bower_components/typeahead.js/dist/typeahead.bundle.min.js",
-
-      "rgrove-lazyload":"bower_components/rgrove-lazyload/lazyload.js",
-
-      "ng-file-upload":"bower_components/ng-file-upload/ng-file-upload.min.js",
-
-      "jquery-ui":"bower_components/jquery-ui/jquery-ui.min.js",
-
-      "jquery-migrate":"bower_components/jquery-migrate/jquery-migrate.min.js",
-
+      "rgrove-lazyload": "bower_components/rgrove-lazyload/lazyload.js",
+      "ng-file-upload": "bower_components/ng-file-upload/ng-file-upload.min.js",
+      "jquery-ui": "bower_components/jquery-ui/jquery-ui.min.js",
+      "jquery-migrate": "bower_components/jquery-migrate/jquery-migrate.min.js",
       "clipboard": "bower_components/clipboard/dist/clipboard.min.js"
     }
   }

src/Umbraco.Web.UI.Client/lib/bootstrap/less/thumbnails.less

@@ -31,15 +31,17 @@
   display: block;
   padding: 4px;
   line-height: @baseLineHeight;
-  border: 1px solid #ddd;
+  border: 1px solid @gray-8;
   .border-radius(@baseBorderRadius);
   .box-shadow(0 1px 3px rgba(0,0,0,.055));
   .transition(all .2s ease-in-out);
 }
-// Add a hover/focus state for linked versions only
-a.thumbnail:hover,
-a.thumbnail:focus {
-  border-color: @linkColor;
+// Add a hover/focus state for linked versions only.
+a.thumbnail:hover, 
+a.thumbnail:focus,
+a div.thumbnail:hover,
+a div.thumbnail:focus {
+  border-color: @turquoise;
   .box-shadow(0 1px 4px rgba(0,105,214,.25));
 }
 

src/Umbraco.Web.UI.Client/package.json

@@ -26,7 +26,7 @@
     "cssnano": "^3.7.6",
     "gulp": "^3.9.1",
     "gulp-concat": "^2.6.0",
-    "gulp-connect": "^5.0.0",
+    "gulp-connect": "5.0.0",
     "gulp-less": "^3.1.0",
     "gulp-ngdocs": "^0.3.0",
     "gulp-open": "^2.0.0",

src/Umbraco.Web.UI.Client/src/app.js

@@ -11,8 +11,7 @@ var app = angular.module('umbraco', [
     'ngMobile',
     'tmh.dynamicLocale',
     'ngFileUpload',
-    'LocalStorageModule',
-    'angularMoment'
+    'LocalStorageModule'
 ]);
 
 var packages = angular.module("umbraco.packages", []);

src/Umbraco.Web.UI.Client/src/common/directives/components/application/umbtour.directive.js

@@ -1,3 +1,188 @@
+/**
+@ngdoc directive
+@name umbraco.directives.directive:umbTour
+@restrict E
+@scope
+
+@description
+<b>Added in Umbraco 7.8</b>. The tour component is a global component and is already added to the umbraco markup. 
+In the Umbraco UI the tours live in the "Help drawer" which opens when you click the Help-icon in the bottom left corner of Umbraco. 
+You can easily add you own tours to the Help-drawer or show and start tours from 
+anywhere in the Umbraco backoffice. To see a real world example of a custom tour implementation, install <a href="https://our.umbraco.org/projects/starter-kits/the-starter-kit/">The Starter Kit</a> in Umbraco 7.8
+
+<h1><b>Extending the help drawer with custom tours</b></h1>
+The easiet way to add new tours to Umbraco is through the Help-drawer. All it requires is a my-tour.json file. 
+Place the file in <i>App_Plugins/{MyPackage}/backoffice/tours/{my-tour}.json</i> and it will automatically be 
+picked up by Umbraco and shown in the Help-drawer.
+
+<h3><b>The tour object</b></h3>
+The tour object consist of two parts - The overall tour configuration and a list of tour steps. We have split up the tour object for a better overview.
+<pre>
+// The tour config object
+{
+    "name": "My Custom Tour", // (required)
+    "alias": "myCustomTour", // A unique tour alias (required)
+    "group": "My Custom Group" // Used to group tours in the help drawer
+    "groupOrder": 200 // Control the order of tour groups
+    "allowDisable": // Adds a "Don't" show this tour again"-button to the intro step
+    "requiredSections":["content", "media", "mySection"] // Sections that the tour will access while running, if the user does not have access to the required tour sections, the tour will not load.   
+    "steps": [] // tour steps - see next example
+}
+</pre>
+<pre>
+// A tour step object
+{
+    "title": "Title",
+    "content": "<p>Step content</p>",
+    "type": "intro" // makes the step an introduction step,
+    "element": "[data-element='my-table-row']", // the highlighted element
+    "event": "click" // forces the user to click the UI to go to next step
+    "eventElement": "[data-element='my-table-row'] [data-element='my-tour-button']" // specify an element to click inside a highlighted element
+    "elementPreventClick": false // prevents user interaction in the highlighted element
+    "backdropOpacity": 0.4 // the backdrop opacity
+    "view": "" // add a custom view
+    "customProperties" : {} // add any custom properties needed for the custom view
+}
+</pre>
+
+<h1><b>Adding tours to other parts of the Umbraco backoffice</b></h1>
+It is also possible to add a list of custom tours to other parts of the Umbraco backoffice, 
+as an example on a Dashboard in a Custom section. You can then use the {@link umbraco.services.tourService tourService} to start and stop tours but you don't have to register them as part of the tour service.
+
+<h1><b>Using the tour service</b></h1>
+<h3>Markup example - show custom tour</h3>
+<pre>
+    <div ng-controller="My.TourController as vm">
+
+        <div>{{vm.tour.name}}</div>
+        <button type="button" ng-click="vm.startTour()">Start tour</button>
+
+        <!-- This button will be clicked in the tour -->
+        <button data-element="my-tour-button" type="button">Click me</button>
+
+    </div>
+</pre>
+
+<h3>Controller example - show custom tour</h3>
+<pre>
+    (function () {
+        "use strict";
+
+        function TourController(tourService) {
+
+            var vm = this;
+
+            vm.tour = {
+                "name": "My Custom Tour",
+                "alias": "myCustomTour",
+                "steps": [
+                    {
+                        "title": "Welcome to My Custom Tour",
+                        "content": "",
+                        "type": "intro"
+                    },
+                    {
+                        "element": "[data-element='my-tour-button']",
+                        "title": "Click the button",
+                        "content": "Click the button",
+                        "event": "click"
+                    }
+                ]
+            };
+
+            vm.startTour = startTour;
+
+            function startTour() {
+                tourService.startTour(vm.tour);
+            }
+
+        }
+
+        angular.module("umbraco").controller("My.TourController", TourController);
+
+    })();
+</pre>
+
+<h1><b>Custom step views</b></h1>
+In some cases you will need a custom view for one of your tour steps. 
+This could be for validation or for running any other custom logic for that step. 
+We have added a couple of helper components to make it easier to get the step scaffolding to look like a regular tour step. 
+In the following example you see how to run some custom logic before a step goes to the next step.
+
+<h3>Markup example - custom step view</h3>
+<pre>
+    <div ng-controller="My.TourStep as vm">
+
+        <umb-tour-step on-close="model.endTour()">
+                
+            <umb-tour-step-header
+                title="model.currentStep.title">
+            </umb-tour-step-header>
+            
+            <umb-tour-step-content
+                content="model.currentStep.content">
+
+                <!-- Add any custom content here  -->
+
+            </umb-tour-step-content>
+
+            <umb-tour-step-footer class="flex justify-between items-center">
+
+                <umb-tour-step-counter
+                    current-step="model.currentStepIndex + 1"
+                    total-steps="model.steps.length">
+                </umb-tour-step-counter>
+
+                <div>
+                    <umb-button 
+                        size="xs" 
+                        button-style="success" 
+                        type="button" 
+                        action="vm.initNextStep()" 
+                        label="Next">
+                    </umb-button>
+                </div>
+
+            </umb-tour-step-footer>
+
+        </umb-tour-step>
+
+    </div>
+</pre>
+
+<h3>Controller example - custom step view</h3>
+<pre>
+    (function () {
+        "use strict";
+
+        function StepController() {
+
+            var vm = this;
+            
+            vm.initNextStep = initNextStep;
+
+            function initNextStep() {
+                // run logic here before going to the next step
+                $scope.model.nextStep();
+            }
+
+        }
+
+        angular.module("umbraco").controller("My.TourStep", StepController);
+
+    })();
+</pre>
+
+
+<h3>Related services</h3>
+<ul>
+    <li>{@link umbraco.services.tourService tourService}</li>
+</ul>
+
+@param {string} model (<code>binding</code>): Tour object
+
+**/
+
 (function () {
     'use strict';
 
@@ -135,11 +320,12 @@
                     }
 
                     var scrollParent = element.scrollParent();
+                    var scrollToCenterOfContainer = element[0].offsetTop - (scrollParent[0].clientHeight / 2 ) + (element[0].clientHeight / 2);
 
                     // Detect if scroll is needed
                     if (element[0].offsetTop > scrollParent[0].clientHeight) {
                         scrollParent.animate({
-                            scrollTop: element[0].offsetTop
+                            scrollTop: scrollToCenterOfContainer
                         }, function () {
                             // Animation complete.
                             setPopoverPosition(element);

src/Umbraco.Web.UI.Client/src/common/directives/components/content/edit.controller.js

@@ -1,7 +1,7 @@
 (function () {
   'use strict';
 
-  function ContentEditController($rootScope, $scope, $routeParams, $q, $timeout, $window, $location, appState, contentResource, entityResource, navigationService, notificationsService, angularHelper, serverValidationManager, contentEditingHelper, treeService, fileManager, formHelper, umbRequestHelper, keyboardService, umbModelMapper, editorState, $http, eventsService) {
+  function ContentEditController($rootScope, $scope, $routeParams, $q, $timeout, $window, $location, appState, contentResource, entityResource, navigationService, notificationsService, angularHelper, serverValidationManager, contentEditingHelper, treeService, fileManager, formHelper, umbRequestHelper, keyboardService, umbModelMapper, editorState, $http, eventsService, relationResource) {
 
     var evts = [];
 
@@ -16,7 +16,7 @@
     $scope.page.menu.currentSection = appState.getSectionState("currentSection");
     $scope.page.listViewPath = null;
     $scope.page.isNew = $scope.isNew ? true : false;
-    $scope.page.buttonGroupState = "init";
+    $scope.page.buttonGroupState = "init";    
     $scope.allowOpen = true;
 
 
@@ -49,7 +49,42 @@
 
     }
 
+    function getNode() {
+
+      $scope.page.loading = true;
+
+      //we are editing so get the content item from the server
+      $scope.getMethod()($scope.contentId)
+        .then(function (data) {
+
+          $scope.content = data;
+
+          if (data.isChildOfListView && data.trashed === false) {
+            $scope.page.listViewPath = ($routeParams.page) ?
+              "/content/content/edit/" + data.parentId + "?page=" + $routeParams.page :
+              "/content/content/edit/" + data.parentId;
+          }
+
+          init($scope.content);
+
+          //in one particular special case, after we've created a new item we redirect back to the edit
+          // route but there might be server validation errors in the collection which we need to display
+          // after the redirect, so we will bind all subscriptions which will show the server validation errors
+          // if there are any and then clear them so the collection no longer persists them.
+          serverValidationManager.executeAndClearAllSubscriptions();
+
+          syncTreeNode($scope.content, data.path, true);
+
+          resetLastListPageNumber($scope.content);
+
+          $scope.page.loading = false;
+
+        });
+
+    }
+
     function createButtons(content) {
+      $scope.page.buttonGroupState = "init";
       var buttons = contentEditingHelper.configureContentEditorButtons({
         create: $scope.page.isNew,
         content: content,
@@ -152,35 +187,8 @@
     }
     else {
 
-      $scope.page.loading = true;
+      getNode();
 
-      //we are editing so get the content item from the server
-      $scope.getMethod()($scope.contentId)
-        .then(function (data) {
-
-          $scope.content = data;
-
-          if (data.isChildOfListView && data.trashed === false) {
-            $scope.page.listViewPath = ($routeParams.page) ?
-              "/content/content/edit/" + data.parentId + "?page=" + $routeParams.page :
-              "/content/content/edit/" + data.parentId;
-          }
-
-          init($scope.content);
-
-          //in one particular special case, after we've created a new item we redirect back to the edit
-          // route but there might be server validation errors in the collection which we need to display
-          // after the redirect, so we will bind all subscriptions which will show the server validation errors
-          // if there are any and then clear them so the collection no longer persists them.
-          serverValidationManager.executeAndClearAllSubscriptions();
-
-          syncTreeNode($scope.content, data.path, true);
-
-          resetLastListPageNumber($scope.content);
-
-          $scope.page.loading = false;
-
-        });
     }
 
 
@@ -207,6 +215,8 @@
 
             $scope.page.buttonGroupState = "success";
 
+          }, function(err) {
+            $scope.page.buttonGroupState = 'error';
           });
       }
 
@@ -252,6 +262,80 @@
 
     };
 
+    $scope.restore = function (content) {
+
+      $scope.page.buttonRestore = "busy";
+
+      relationResource.getByChildId(content.id, "relateParentDocumentOnDelete").then(function (data) {
+
+        var relation = null;
+        var target = null;
+        var error = { headline: "Cannot automatically restore this item", content: "Use the Move menu item to move it manually"};
+
+        if (data.length == 0) {
+          notificationsService.error(error.headline, "There is no 'restore' relation found for this node. Use the Move menu item to move it manually.");
+          $scope.page.buttonRestore = "error";
+          return;
+        }
+
+        relation = data[0];
+
+        if (relation.parentId == -1) {
+          target = { id: -1, name: "Root" };
+          moveNode(content, target);
+        } else {
+          contentResource.getById(relation.parentId).then(function (data) {
+            target = data;
+
+            // make sure the target item isn't in the recycle bin
+            if(target.path.indexOf("-20") !== -1) {
+              notificationsService.error(error.headline, "The item you want to restore it under (" + target.name + ") is in the recycle bin. Use the Move menu item to move the item manually.");
+              $scope.page.buttonRestore = "error";              
+              return;
+            }
+
+            moveNode(content, target);
+
+          }, function (err) {
+            $scope.page.buttonRestore = "error";
+            notificationsService.error(error.headline, error.content);
+          });
+        }
+
+      }, function (err) {
+        $scope.page.buttonRestore = "error";
+        notificationsService.error(error.headline, error.content);
+      });
+
+
+    };
+
+    function moveNode(node, target) {
+
+      contentResource.move({ "parentId": target.id, "id": node.id })
+        .then(function (path) {
+
+          // remove the node that we're working on
+          if($scope.page.menu.currentNode) {
+            treeService.removeNode($scope.page.menu.currentNode);
+          }
+
+          // sync the destination node
+          navigationService.syncTree({ tree: "content", path: path, forceReload: true, activate: false });
+
+          $scope.page.buttonRestore = "success";
+          notificationsService.success("Successfully restored " + node.name + " to " + target.name);
+
+          // reload the node
+          getNode();
+
+        }, function (err) {
+          $scope.page.buttonRestore = "error";
+          notificationsService.error("Cannot automatically restore this item", err);
+        });
+
+    }
+
     //ensure to unregister from all events!
     $scope.$on('$destroy', function () {
       for (var e in evts) {

src/Umbraco.Web.UI.Client/src/common/directives/components/content/umbcontentnodeinfo.directive.js

@@ -1,9 +1,13 @@
 (function () {
     'use strict';
 
-    function ContentNodeInfoDirective($timeout, $location, logResource, eventsService) {
+    function ContentNodeInfoDirective($timeout, $location, logResource, eventsService, userService, localizationService, dateHelper) {
 
         function link(scope, element, attrs, ctrl) {
+
+            var evts = [];
+            var isInfoTab = false;
+            scope.publishStatus = {};
             
             function onInit() {
 
@@ -32,12 +36,11 @@
                 // get document type details
                 scope.documentType = scope.node.documentType;
 
-                // load audit trail when on the info tab
-                eventsService.on("app.tabChange", function (event, args) {
-                    if (args.id === -1) {
-                        loadAuditTrail();
-                    }
-                });
+                // make sure dates are formatted to the user's locale
+                formatDatesToLocal();
+
+                setNodePublishStatus(scope.node);
+                
             }
 
             scope.auditTrailPageChange = function (pageNumber) {
@@ -79,6 +82,14 @@
 
                 logResource.getPagedEntityLog(scope.auditTrailOptions)
                     .then(function (data) {
+
+                        // get current backoffice user and format dates
+                        userService.getCurrentUser().then(function (currentUser) {
+                            angular.forEach(data.items, function(item) {
+                                item.timestampFormatted = dateHelper.getLocalDate(item.timestamp, currentUser.locale, 'LLL');
+                            });
+                        });
+                    
                         scope.auditTrail = data.items;
                         scope.auditTrailOptions.pageNumber = data.pageNumber;
                         scope.auditTrailOptions.pageSize = data.pageSize;
@@ -99,6 +110,7 @@
                             item.logTypeColor = "success";
                             break;
                         case "UnPublish":
+                        case "Delete":
                             item.logTypeColor = "danger";
                             break;
                         default:
@@ -107,11 +119,42 @@
                 });
             }
 
+            function setNodePublishStatus(node) {
+                
+                // deleted node
+                if(node.trashed === true) {
+                    scope.publishStatus.label = localizationService.localize("general_deleted");
+                    scope.publishStatus.color = "danger";
+                }
+
+                // unpublished node
+                if(node.published === false && node.trashed === false) {
+                    scope.publishStatus.label = localizationService.localize("content_unpublished");
+                    scope.publishStatus.color = "gray";
+                }
+
+                // published node
+                if(node.hasPublishedVersion === true && node.publishDate && node.published === true) {
+                    scope.publishStatus.label = localizationService.localize("content_published");
+                    scope.publishStatus.color = "success";
+                }
+
+                // published node with pending changes
+                if(node.hasPublishedVersion === true && node.publishDate && node.published === false) {
+                    scope.publishStatus.label = localizationService.localize("content_publishedPendingChanges");
+                    scope.publishStatus.color = "success"
+                }
+
+            }
+
             function setPublishDate(date) {
 
                 // update publish value
                 scope.node.releaseDate = date;
 
+                // make sure dates are formatted to the user's locale
+                formatDatesToLocal();
+
                 // emit event
                 var args = { node: scope.node, date: date };
                 eventsService.emit("editors.content.changePublishDate", args);
@@ -134,6 +177,9 @@
                 // update publish value
                 scope.node.removeDate = date;
 
+                // make sure dates are formatted to the user's locale
+                formatDatesToLocal();
+
                 // emit event
                 var args = { node: scope.node, date: date };
                 eventsService.emit("editors.content.changeUnpublishDate", args);
@@ -150,6 +196,61 @@
                 eventsService.emit("editors.content.changeUnpublishDate", args);
 
             }
+            
+            function ucfirst(string) {
+                return string.charAt(0).toUpperCase() + string.slice(1);
+            }
+
+            function formatDatesToLocal() {
+                // get current backoffice user and format dates
+                userService.getCurrentUser().then(function (currentUser) {
+                    scope.node.createDateFormatted = dateHelper.getLocalDate(scope.node.createDate, currentUser.locale, 'LLL');
+                    
+                    scope.node.releaseDateYear = scope.node.releaseDate ? ucfirst(dateHelper.getLocalDate(scope.node.releaseDate, currentUser.locale, 'YYYY')) : null;
+                    scope.node.releaseDateMonth = scope.node.releaseDate ? ucfirst(dateHelper.getLocalDate(scope.node.releaseDate, currentUser.locale, 'MMMM')) : null;
+                    scope.node.releaseDateDayNumber = scope.node.releaseDate ? ucfirst(dateHelper.getLocalDate(scope.node.releaseDate, currentUser.locale, 'DD')) : null;
+                    scope.node.releaseDateDay = scope.node.releaseDate ? ucfirst(dateHelper.getLocalDate(scope.node.releaseDate, currentUser.locale, 'dddd')) : null;
+                    scope.node.releaseDateTime = scope.node.releaseDate ? ucfirst(dateHelper.getLocalDate(scope.node.releaseDate, currentUser.locale, 'HH:mm')) : null;
+                    
+                    scope.node.removeDateYear = scope.node.removeDate ? ucfirst(dateHelper.getLocalDate(scope.node.removeDate, currentUser.locale, 'YYYY')) : null;
+                    scope.node.removeDateMonth = scope.node.removeDate ? ucfirst(dateHelper.getLocalDate(scope.node.removeDate, currentUser.locale, 'MMMM')) : null;
+                    scope.node.removeDateDayNumber = scope.node.removeDate ? ucfirst(dateHelper.getLocalDate(scope.node.removeDate, currentUser.locale, 'DD')) : null;
+                    scope.node.removeDateDay = scope.node.removeDate ? ucfirst(dateHelper.getLocalDate(scope.node.removeDate, currentUser.locale, 'dddd')) : null;
+                    scope.node.removeDateTime = scope.node.removeDate ? ucfirst(dateHelper.getLocalDate(scope.node.removeDate, currentUser.locale, 'HH:mm')) : null;
+                });
+            }
+
+            // load audit trail when on the info tab
+            evts.push(eventsService.on("app.tabChange", function (event, args) {
+                $timeout(function(){
+                    if (args.id === -1) {
+                        isInfoTab = true;
+                        loadAuditTrail();
+                    } else {
+                        isInfoTab = false;
+                    }
+                });
+            }));
+
+            // watch for content updates - reload content when node is saved, published etc.
+            scope.$watch('node.updateDate', function(newValue, oldValue){
+
+                if(!newValue) { return; }
+                if(newValue === oldValue) { return; }             
+                
+                if(isInfoTab) {
+                    loadAuditTrail();
+                    formatDatesToLocal();
+                    setNodePublishStatus(scope.node);
+                }
+            });
+
+            //ensure to unregister from all events!
+            scope.$on('$destroy', function () {
+                for (var e in evts) {
+                    eventsService.unsubscribe(evts[e]);
+                }
+            });
 
             onInit();
 

src/Umbraco.Web.UI.Client/src/common/directives/components/grid/grid.rte.directive.js

@@ -366,6 +366,9 @@ angular.module("umbraco.directives")
                             // element might still be there even after the modal has been hidden.
                             scope.$on('$destroy', function () {
                                 unsubscribe();
+								if (tinyMceEditor !== undefined && tinyMceEditor != null) {
+									tinyMceEditor.destroy()
+								}
                             });
 
                         });

src/Umbraco.Web.UI.Client/src/common/directives/components/media/umbmedianodeinfo.directive.js

@@ -1,20 +1,28 @@
 (function () {
     'use strict';
 
-    function MediaNodeInfoDirective($timeout, $location) {
+    function MediaNodeInfoDirective($timeout, $location, eventsService, userService, dateHelper) {
 
         function link(scope, element, attrs, ctrl) {
 
+            var evts = [];
+
             function onInit() {
-
                 scope.allowOpenMediaType = true;
-
                 // get document type details
                 scope.mediaType = scope.node.contentType;
-
                 // get node url
                 scope.nodeUrl = scope.node.mediaLink;
+                // make sure dates are formatted to the user's locale
+                formatDatesToLocal();
+            }
 
+            function formatDatesToLocal() {
+                // get current backoffice user and format dates
+                userService.getCurrentUser().then(function (currentUser) {
+                    scope.node.createDateFormatted = dateHelper.getLocalDate(scope.node.createDate, currentUser.locale, 'LLL');
+                    scope.node.updateDateFormatted = dateHelper.getLocalDate(scope.node.updateDate, currentUser.locale, 'LLL');
+                });
             }
 
             scope.openMediaType = function (mediaType) {
@@ -22,6 +30,20 @@
                 var url = "/settings/mediaTypes/edit/" + mediaType.id;
                 $location.path(url);
             };
+            
+            // watch for content updates - reload content when node is saved, published etc.
+            scope.$watch('node.updateDate', function(newValue, oldValue){
+                if(!newValue) { return; }
+                if(newValue === oldValue) { return; }
+                formatDatesToLocal();
+            });
+
+            //ensure to unregister from all events!
+            scope.$on('$destroy', function () {
+                for (var e in evts) {
+                    eventsService.unsubscribe(evts[e]);
+                }
+            });
 
             onInit();
 

src/Umbraco.Web.UI.Client/src/common/directives/components/umbnodepreview.directive.js

@@ -77,7 +77,7 @@
 
 @param {string} icon (<code>binding</code>): The node icon.
 @param {string} name (<code>binding</code>): The node name.
-@param {boolean} published (<code>binding</code>): The node pusblished state.
+@param {boolean} published (<code>binding</code>): The node published state.
 @param {string} description (<code>binding</code>): A short description.
 @param {boolean} sortable (<code>binding</code>): Will add a move cursor on the node preview. Can used in combination with ui-sortable.
 @param {boolean} allowRemove (<code>binding</code>): Show/Hide the remove button.

src/Umbraco.Web.UI.Client/src/common/directives/components/umbpasswordtoggle.directive.js

@@ -1,4 +1,15 @@
-(function () {
+/**
+@ngdoc directive
+@name umbraco.directives.directive:umbPasswordToggle
+@restrict E
+@scope
+
+@description
+<strong>Added in Umbraco v. 7.7.4:</strong> Use this directive to render a password toggle.
+
+**/
+
+(function () {
     'use strict';
 
     // comes from https://codepen.io/jakob-e/pen/eNBQaP

src/Umbraco.Web.UI.Client/src/common/directives/components/umbtable.directive.js

@@ -1,3 +1,114 @@
+/**
+@ngdoc directive
+@name umbraco.directives.directive:umbTable
+@restrict E
+@scope
+
+@description
+<strong>Added in Umbraco v. 7.4:</strong> Use this directive to render a data table.
+
+<h3>Markup example</h3>
+<pre>
+    <div ng-controller="My.TableController as vm">
+        
+        <umb-table
+            ng-if="items"
+            items="vm.items"
+            item-properties="vm.options.includeProperties"
+            allow-select-all="vm.allowSelectAll"
+            on-select="vm.selectItem"
+            on-click="vm.clickItem"
+            on-select-all="vm.selectAll"
+            on-selected-all="vm.isSelectedAll"
+            on-sorting-direction="vm.isSortDirection"
+            on-sort="vm.sort">
+        </umb-table>
+    
+    </div>
+</pre>
+
+<h3>Controller example</h3>
+<pre>
+    (function () {
+        "use strict";
+    
+        function Controller() {
+    
+            var vm = this;
+    
+            vm.items = [
+                {
+                    "icon": "icon-document",
+                    "name": "My node 1",
+                    "published": true,
+                    "description": "A short description of my node",
+                    "author": "Author 1"
+                },
+                {
+                    "icon": "icon-document",
+                    "name": "My node 2",
+                    "published": true,
+                    "description": "A short description of my node",
+                    "author": "Author 2"
+                }
+            ];
+
+            vm.options = {
+                includeProperties: [
+                    { alias: "description", header: "Description" },
+                    { alias: "author", header: "Author" }
+                ]
+            };
+    
+            vm.selectItem = selectItem;
+            vm.clickItem = clickItem;
+            vm.selectAll = selectAll;
+            vm.isSelectedAll = isSelectedAll;
+            vm.isSortDirection = isSortDirection;
+            vm.sort = sort;
+
+            function selectAll($event) {
+                alert("select all");
+            }
+
+            function isSelectedAll() {
+                
+            }
+    
+            function clickItem(item) {
+                alert("click node");
+            }
+
+            function selectItem(selectedItem, $index, $event) {
+                alert("select node");
+            }
+            
+            function isSortDirection(col, direction) {
+                
+            }
+            
+            function sort(field, allow, isSystem) {
+                
+            }
+    
+        }
+    
+        angular.module("umbraco").controller("My.TableController", Controller);
+    
+    })();
+</pre>
+
+@param {string} icon (<code>binding</code>): The node icon.
+@param {string} name (<code>binding</code>): The node name.
+@param {string} published (<code>binding</code>): The node published state.
+@param {function} onSelect (<code>expression</code>): Callback function when the row is selected.
+@param {function} onClick (<code>expression</code>): Callback function when the "Name" column link is clicked.
+@param {function} onSelectAll (<code>expression</code>): Callback function when selecting all items.
+@param {function} onSelectedAll (<code>expression</code>): Callback function when all items are selected.
+@param {function} onSortingDirection (<code>expression</code>): Callback function when sorting direction is changed.
+@param {function} onSort (<code>expression</code>): Callback function when sorting items.
+**/
+
 (function () {
    'use strict';
 

src/Umbraco.Web.UI.Client/src/common/directives/validation/nodirtycheck.directive.js

@@ -9,9 +9,14 @@ function noDirtyCheck() {
         restrict: 'A',
         require: 'ngModel',
         link: function (scope, elm, attrs, ctrl) {
+
             elm.focus(function () {
-                ctrl.$pristine = false;
+                scope.$watch(function() {
+                    ctrl.$pristine = false;
+                });
             });
+
+
         }
     };
 }

src/Umbraco.Web.UI.Client/src/common/services/events.service.js

@@ -16,52 +16,16 @@ function eventsService($q, $rootScope) {
 	
     return {
         
-        /** raise an event with a given name, returns an array of promises for each listener */
-        emit: function (name, args) {            
+        /** raise an event with a given name */
+        emit: function (name, args) {
 
             //there are no listeners
             if (!$rootScope.$$listeners[name]) {
                 return;
-                //return [];
             }
 
             //send the event
             $rootScope.$emit(name, args);
-
-
-            //PP: I've commented out the below, since we currently dont
-            // expose the eventsService as a documented api
-            // and think we need to figure out our usecases for this
-            // since the below modifies the return value of the then on() method
-            /*
-            //setup a deferred promise for each listener
-            var deferred = [];
-            for (var i = 0; i < $rootScope.$$listeners[name].length; i++) {
-                deferred.push($q.defer());
-            }*/
-
-            //create a new event args object to pass to the 
-            // $emit containing methods that will allow listeners
-            // to return data in an async if required
-            /*
-            var eventArgs = {
-                args: args,
-                reject: function (a) {
-                    deferred.pop().reject(a);
-                },
-                resolve: function (a) {
-                    deferred.pop().resolve(a);
-                }
-            };*/
-            
-            
-            
-            /*
-            //return an array of promises
-            var promises = _.map(deferred, function(p) {
-                return p.promise;
-            });
-            return promises;*/
         },
 
         /** subscribe to a method, or use scope.$on = same thing */

src/Umbraco.Web.UI.Client/src/common/services/tour.service.js

@@ -17,9 +17,10 @@
          * Registers all tours from the server and returns a promise
          */
         function registerAllTours() {
+            tours = [];
             return tourResource.getTours().then(function(tourFiles) {
                 angular.forEach(tourFiles, function (tourFile) {
-                    angular.forEach(tourFile, function(newTour) {
+                    angular.forEach(tourFile.tours, function(newTour) {
                         validateTour(newTour);
                         validateTourRegistration(newTour);
                         tours.push(newTour);    
@@ -29,80 +30,6 @@
             });
         }
 
-        /**
-         * @ngdoc method
-         * @name umbraco.services.tourService#registerTour
-         * @methodOf umbraco.services.tourService
-         *
-         * @description
-         * Registers a tour in the service
-		 * @param {Object} tour The tour you want to register in the service
-         * @param {String} tour.name The tour name
-         * @param {String} tour.alias The tour alias
-         * @param {Array} tour.steps Array of tour steps
-         * @param {String} tour.step.title Step title
-         * @param {DomElement} tour.step.content Step content (pass in any HTML markup)
-         * @param {DomElement} tour.step.element Highlight a DOM-element
-         * @param {Boolean} tour.step.elementPreventClick Adds invisible layer on top of highligted element to prevent all clicks and interaction with it
-         * @param {Number} tour.step.backdropOpacity Sets the backdrop opacity (default 0.4)
-		 */
-        function registerTour(newTour) {
-            validateTour(newTour);
-            validateTourRegistration(newTour);
-            tours.push(newTour);
-            eventsService.emit("appState.tour.updatedTours", tours);
-        }
-
-        /**
-         * @ngdoc method
-         * @name umbraco.services.tourService#registerTours
-         * @methodOf umbraco.services.tourService
-         *
-         * @description
-         * Registers an array of tours in the service
-		 * @param {Array} tours The tours to register in the service
-		 */
-        function registerTours(newTours) {
-            angular.forEach(newTours, function(newTour){
-                validateTour(newTour);
-                validateTourRegistration(newTour);
-                tours.push(newTour);
-            });
-            eventsService.emit("appState.tour.updatedTours", tours);
-        }
-
-        /**
-         * @ngdoc method
-         * @name umbraco.services.tourService#unregisterTour
-         * @methodOf umbraco.services.tourService
-         *
-         * @description
-         * Unregisters a tour in the service
-		 * @param {String} tourAlias The tour alias of the tour you want to unregister
-		 */
-        function unregisterTour(tourAlias) {
-            tours = tours.filter(function( obj ) {
-                return obj.alias !== tourAlias;
-            });
-            eventsService.emit("appState.tour.updatedTours", tours);
-        }
-
-        /**
-         * @ngdoc method
-         * @name umbraco.services.tourService#unregisterTourGroup
-         * @methodOf umbraco.services.tourService
-         *
-         * @description
-         * Unregisters a tour in the service
-		 * @param {String} tourGroupName The name of the tour group you want to unregister
-		 */
-        function unregisterTourGroup(tourGroup) {
-            tours = tours.filter(function( obj ) {
-                return obj.group !== tourGroup;
-            });
-            eventsService.emit("appState.tour.updatedTours", tours);
-        }
-
         /**
          * Method to return all of the tours as a new instance
          */
@@ -117,8 +44,8 @@
          *
          * @description
          * Raises an event to start a tour
-		 * @param {Object} tour The tour which should be started
-		 */
+         * @param {Object} tour The tour which should be started
+         */
         function startTour(tour) {
             validateTour(tour);
             eventsService.emit("appState.tour.start", tour);
@@ -132,7 +59,7 @@
          *
          * @description
          * Raises an event to end the current tour
-		 */
+         */
         function endTour(tour) {
             eventsService.emit("appState.tour.end", tour);
             currentTour = null;
@@ -163,7 +90,7 @@
          * @description
          * Completes a tour for the user, raises an event and returns a promise
          * @param {Object} tour The tour which should be completed
-		 */
+         */
         function completeTour(tour) {
             var deferred = $q.defer();
             tour.completed = true;
@@ -185,26 +112,12 @@
          * @description
          * Returns the current tour
          * @returns {Object} Returns the current tour
-		 */
+         */
         function getCurrentTour() {
             //TODO: This should be reset if a new user logs in
             return currentTour;
         }
 
-        /**
-         * @ngdoc method
-         * @name umbraco.services.tourService#getAllTours
-         * @methodOf umbraco.services.tourService
-         *
-         * @description
-         * Returns a promise of all tours with the current user statuses
-         * @returns {Array} All registered tours
-		 */
-        function getAllTours() {
-            var tours = getTours();
-            return setTourStatuses(tours);
-        }
-
         /**
          * @ngdoc method
          * @name umbraco.services.tourService#getGroupedTours
@@ -213,12 +126,43 @@
          * @description
          * Returns a promise of grouped tours with the current user statuses
          * @returns {Array} All registered tours grouped by tour group
-		 */
+         */
         function getGroupedTours() {
             var deferred = $q.defer();
             var tours = getTours();
             setTourStatuses(tours).then(function() {
-                var groupedTours = _.groupBy(tours, "group");
+                var groupedTours = [];
+                tours.forEach(function (item) {
+                    
+                    var groupExists = false;
+                    var newGroup = {
+                        "group": "",
+                        "tours": []
+                    };
+
+                    groupedTours.forEach(function(group){
+                        // extend existing group if it is already added
+                        if(group.group === item.group) {
+                            if(item.groupOrder) {
+                                group.groupOrder = item.groupOrder
+                            }
+                            groupExists = true;
+                            group.tours.push(item)
+                        }
+                    });
+
+                    // push new group to array if it doesn't exist
+                    if(!groupExists) {
+                        newGroup.group = item.group;
+                        if(item.groupOrder) {
+                            newGroup.groupOrder = item.groupOrder
+                        }
+                        newGroup.tours.push(item);
+                        groupedTours.push(newGroup);
+                    }
+
+                });
+
                 deferred.resolve(groupedTours);
             });
             return deferred.promise;
@@ -233,7 +177,7 @@
          * Returns a promise of the tour found by alias with the current user statuses
          * @param {Object} tourAlias The tour alias of the tour which should be returned
          * @returns {Object} Tour object
-		 */
+         */
         function getTourByAlias(tourAlias) {
             var deferred = $q.defer();
             var tours = getTours();
@@ -244,38 +188,6 @@
             return deferred.promise;
         }
 
-        /**
-         * @ngdoc method
-         * @name umbraco.services.tourService#getCompletedTours
-         * @methodOf umbraco.services.tourService
-         *
-         * @description
-         * Returns a promise of completed tours for the user
-         * @returns {Array} Array of completed tour aliases
-		 */
-        function getCompletedTours() {
-            var deferred = $q.defer();
-            currentUserResource.getTours().then(function (storedTours) {
-                var completedTours = _.where(storedTours, { completed: true });
-                var aliases = _.pluck(completedTours, "alias");
-                deferred.resolve(aliases);
-            });
-            return deferred.promise;
-        }
-
-        /**
-         * Returns a promise of disabled tours for the user
-         */
-        function getDisabledTours() {
-            var deferred = $q.defer();
-            currentUserResource.getTours().then(function (storedTours) {
-                var disabledTours = _.where(storedTours, { disabled: true });
-                var aliases = _.pluck(disabledTours, "alias");
-                deferred.resolve(aliases);
-            });
-            return deferred.promise;
-        }
-
         ///////////
 
         /**
@@ -300,6 +212,9 @@
                 throw "Tour " + tour.alias + " is missing tour steps";
             }
 
+            if (tour.requiredSections.length === 0) {
+                throw "Tour " + tour.alias + " is missing the required sections";
+            }
         }
         
         /**
@@ -346,59 +261,15 @@
             return deferred.promise;
         }
 
-        function saveInLocalStorage(tour) {
-            var storedTours = [];
-            var tourFound = false;
-
-            // check if something exists in local storage
-            if (localStorageService.get(localStorageKey)) {
-                storedTours = localStorageService.get(localStorageKey);
-            }
-
-            // update existing tour in localstorage if it's already there
-            if (storedTours.length > 0) {
-                angular.forEach(storedTours, function (storedTour) {
-                    if (storedTour.alias === tour.alias) {
-                        storedTour.completed = storedTour.completed ? storedTour.completed : tour.completed;
-                        storedTour.disabled = storedTour.disabled ? storedTour.disabled : tour.disabled;
-                        tourFound = true;
-                    }
-                });
-            }
-
-            // create new entry in local storage
-            if (!tourFound) {
-                var storageObject = {
-                    "alias": tour.alias,
-                    "completed": tour.completed,
-                    "disabled": tour.disabled
-                };
-                storedTours.push(storageObject);
-            }
-
-            localStorageService.set(localStorageKey, storedTours);
-
-        }
-
         var service = {
             registerAllTours: registerAllTours,
-            registerTour: registerTour,
-            registerTours: registerTours,
-            unregisterTour: unregisterTour,
-            unregisterTourGroup: unregisterTourGroup,
             startTour: startTour,
             endTour: endTour,
             disableTour: disableTour,
             completeTour: completeTour,
             getCurrentTour: getCurrentTour,
-            //TODO: Not used
-            getAllTours: getAllTours,
             getGroupedTours: getGroupedTours,
-            getTourByAlias: getTourByAlias,
-            //TODO: Not used
-            getCompletedTours: getCompletedTours,
-            //TODO: Not used
-            getDisabledTours: getDisabledTours,
+            getTourByAlias: getTourByAlias
         };
 
         return service;