Bump version to 7.5.14

debug logging when there is a distributed calls config issue

.gitignore

@@ -142,3 +142,5 @@ build/ui-docs.zip
 build/csharp-docs.zip
 build/msbuild.log
 .vs/
+
+build/tools/

README.md

@@ -1,3 +1,5 @@
+[![Build status](https://ci.appveyor.com/api/projects/status/ikpgqxiw9v8opltv/branch/dev-v7?svg=true)](https://ci.appveyor.com/project/Umbraco/umbraco-cms-hs8dx/branch/dev-v7)
+
 Umbraco CMS
 ===========
 The friendliest, most flexible and fastest growing ASP.NET CMS used by more than 390,000 websites worldwide: [https://umbraco.com](https://umbraco.com)

build/Build.bat

@@ -49,10 +49,52 @@ REM This is necessary because SETLOCAL is on in InstallGit.cmd so that one might
 REM but the path setting is lost due to SETLOCAL 
 path=C:\Program Files (x86)\Git\cmd;C:\Program Files\Git\cmd;%PATH%
 
+SET toolsFolder=%CD%\tools\
+IF NOT EXIST "%toolsFolder%" (
+	MD tools
+)
+
+SET nuGetExecutable=%CD%\tools\nuget.exe
+IF NOT EXIST "%nuGetExecutable%" (
+	ECHO Getting NuGet so we can fetch some tools
+	ECHO Downloading https://dist.nuget.org/win-x86-commandline/latest/nuget.exe to %nuGetExecutable%
+	powershell -Command "(New-Object Net.WebClient).DownloadFile('https://dist.nuget.org/win-x86-commandline/latest/nuget.exe', '%nuGetExecutable%')"
+)
+
+:: We need 7za.exe for BuildBelle.bat
+IF NOT EXIST "%toolsFolder%7za.exe" (
+	ECHO 7zip not found - fetching now
+	"%nuGetExecutable%" install 7-Zip.CommandLine -OutputDirectory tools -Verbosity quiet
+)
+
+:: We need vswhere.exe for VS2017+
+IF NOT EXIST "%toolsFolder%vswhere.exe" (
+	ECHO vswhere not found - fetching now
+	"%nuGetExecutable%" install vswhere -OutputDirectory tools -Verbosity quiet
+)
+
+:: Put 7za.exe and vswhere.exe in a predictable path (not version specific)
+FOR /f "delims=" %%A in ('dir "%toolsFolder%7-Zip.CommandLine.*" /b') DO SET "sevenZipExePath=%toolsFolder%%%A\"
+MOVE "%sevenZipExePath%tools\7za.exe" "%toolsFolder%7za.exe"
+
+FOR /f "delims=" %%A in ('dir "%toolsFolder%vswhere.*" /b') DO SET "vswhereExePath=%toolsFolder%%%A\"
+MOVE "%vswhereExePath%tools\vswhere.exe" "%toolsFolder%vswhere.exe"
+	
 ECHO.
 ECHO Making sure we have a web.config
 IF NOT EXIST %CD%\..\src\Umbraco.Web.UI\web.config COPY %CD%\..\src\Umbraco.Web.UI\web.Template.config %CD%\..\src\Umbraco.Web.UI\web.config
 
+for /f "usebackq tokens=1* delims=: " %%i in (`"%CD%\tools\vswhere.exe" -latest -requires Microsoft.Component.MSBuild`) do (
+  if /i "%%i"=="installationPath" set InstallDir=%%j
+)
+
+SET VSWherePath="%InstallDir%\MSBuild"
+ECHO.
+ECHO Visual Studio is installed in: %InstallDir%
+
+SET MSBUILDPATH=C:\Program Files (x86)\MSBuild\14.0\Bin
+SET MSBUILD="%MSBUILDPATH%\MsBuild.exe"
+
 ECHO.
 ECHO.
 ECHO Performing MSBuild and producing Umbraco binaries zip files
@@ -60,7 +102,7 @@ ECHO This takes a few minutes and logging is set to report warnings
 ECHO and errors only so it might seems like nothing is happening for a while. 
 ECHO You can check the msbuild.log file for progress.
 ECHO.
-%windir%\Microsoft.NET\Framework\v4.0.30319\msbuild.exe "Build.proj" /p:BUILD_RELEASE=%release% /p:BUILD_COMMENT=%comment% /p:NugetPackagesDirectory=%nuGetFolder% /consoleloggerparameters:Summary;ErrorsOnly;WarningsOnly /fileLogger
+%MSBUILD% "Build.proj" /p:BUILD_RELEASE=%release% /p:BUILD_COMMENT=%comment% /p:NugetPackagesDirectory=%nuGetFolder% /p:VSWherePath=%VSWherePath%
 IF ERRORLEVEL 1 GOTO :error
 
 ECHO.

build/BuildBelle.bat

@@ -1,33 +1,59 @@
 @ECHO OFF
 SETLOCAL
+	:: SETLOCAL is on, so changes to the path not persist to the actual user's path
 
-SET release=%1
-ECHO Installing Npm NuGet Package
-
-SET nuGetFolder=%CD%\..\src\packages\
-ECHO Configured packages folder: %nuGetFolder%
+SET toolsFolder=%CD%\tools\
 ECHO Current folder: %CD%
 
-%CD%\..\src\.nuget\NuGet.exe install Npm.js -OutputDirectory %nuGetFolder%  -Verbosity quiet
+SET nodeFileName=node-v6.9.1-win-x86.7z
+SET nodeExtractFolder=%toolsFolder%node.js.691
 
-for /f "delims=" %%A in ('dir %nuGetFolder%node.js.* /b') do set "nodePath=%nuGetFolder%%%A\"
-for /f "delims=" %%A in ('dir %nuGetFolder%npm.js.* /b') do set "npmPath=%nuGetFolder%%%A\tools\"
+IF NOT EXIST "%nodeExtractFolder%" (
+	ECHO Downloading http://nodejs.org/dist/v6.9.1/%nodeFileName% to %toolsFolder%%nodeFileName%
+	powershell -Command "(New-Object Net.WebClient).DownloadFile('http://nodejs.org/dist/v6.9.1/%nodeFileName%', '%toolsFolder%%nodeFileName%')"
+	ECHO Extracting %nodeFileName% to %nodeExtractFolder%
+	"%toolsFolder%\7za.exe" x "%toolsFolder%\%nodeFileName%" -o"%nodeExtractFolder%" -aos > nul
+)
+FOR /f "delims=" %%A in ('dir "%nodeExtractFolder%\node*" /b') DO SET "nodePath=%nodeExtractFolder%\%%A"
 
-ECHO Adding Npm and Node to path 
-REM SETLOCAL is on, so changes to the path not persist to the actual user's path
-PATH=%npmPath%;%nodePath%;%PATH%
 
-SET buildFolder=%CD%
+SET nuGetExecutable=%CD%\tools\nuget.exe
+IF NOT EXIST "%nuGetExecutable%" (
+	ECHO Downloading https://dist.nuget.org/win-x86-commandline/latest/nuget.exe to %nuGetExecutable%
+	powershell -Command "(New-Object Net.WebClient).DownloadFile('https://dist.nuget.org/win-x86-commandline/latest/nuget.exe', '%nuGetExecutable%')"
+)
 
-ECHO Change directory to %CD%\..\src\Umbraco.Web.UI.Client\
-CD %CD%\..\src\Umbraco.Web.UI.Client\
+SET drive=%CD:~0,2%
+SET nuGetFolder=%drive%\packages\
+FOR /f "delims=" %%A in ('dir "%nuGetFolder%npm.*" /b') DO SET "npmPath=%nuGetFolder%%%A\"
 
-ECHO Do npm install and the grunt build of Belle
-call npm cache clean --quiet
-call npm install --quiet
-call npm install -g grunt-cli --quiet
-call npm install -g bower --quiet
-call grunt build --buildversion=%release%
+IF [%npmPath%] == [] GOTO :installnpm 
+IF NOT [%npmPath%] == [] GOTO :build
 
-ECHO Move back to the build folder
-CD %buildFolder% 
+:installnpm
+	ECHO Downloading npm
+	ECHO Configured packages folder: %nuGetFolder%	
+	ECHO Installing Npm NuGet Package
+	"%nuGetExecutable%" install Npm -OutputDirectory %nuGetFolder% -Verbosity detailed
+	REM Ensures that we look for the just downloaded NPM, not whatever the user has installed on their machine
+	FOR /f "delims=" %%A in ('dir %nuGetFolder%npm.* /b') DO SET "npmPath=%nuGetFolder%%%A\"
+	GOTO :build
+
+:build
+    ECHO Adding Npm and Node to path 
+    REM SETLOCAL is on, so changes to the path not persist to the actual user's path
+    PATH="%npmPath%";"%nodePath%";%PATH%
+    SET buildFolder=%CD%
+
+    ECHO Change directory to %CD%\..\src\Umbraco.Web.UI.Client\
+    CD %CD%\..\src\Umbraco.Web.UI.Client\
+
+    ECHO Do npm install and the grunt build of Belle
+    call npm cache clean --quiet
+    call npm install --quiet
+    call npm install -g grunt-cli --quiet
+    call npm install -g bower --quiet
+    call grunt build --buildversion=%release%
+
+    ECHO Move back to the build folder
+    CD "%buildFolder%"

build/NuSpecs/UmbracoCms.Core.nuspec

@@ -32,7 +32,7 @@
 	  <!-- AutoMapper can not be updated due to: https://github.com/AutoMapper/AutoMapper/issues/373#issuecomment-127644405 -->
       <dependency id="AutoMapper" version="[3.3.1, 4.0.0)" />
       <dependency id="Newtonsoft.Json" version="[6.0.8, 10.0.0)" />
-      <dependency id="Examine" version="[0.1.81, 1.0.0)" />
+      <dependency id="Examine" version="[0.1.82, 1.0.0)" />
       <dependency id="ImageProcessor" version="[2.5.2, 3.0.0)" />
       <dependency id="ImageProcessor.Web" version="[4.8.2, 5.0.0)" />
       <dependency id="semver" version="[1.1.2, 2.0.0)" />

build/NuSpecs/UmbracoCms.nuspec

@@ -17,8 +17,8 @@
     <dependencies>
       <dependency id="UmbracoCms.Core" version="[$version$]" />
       <dependency id="Newtonsoft.Json" version="[6.0.8, 10.0.0)" />
-      <dependency id="Umbraco.ModelsBuilder" version="[3.0.5, 4.0.0)" />
-      <dependency id="ImageProcessor.Web.Config" version="[2.3.0, 3.0.0)" />	  
+      <dependency id="Umbraco.ModelsBuilder" version="[3.0.7, 4.0.0)" />
+      <dependency id="ImageProcessor.Web.Config" version="[2.3.0, 3.0.0)" />
     </dependencies>
   </metadata>
   <files>

build/UmbracoVersion.txt

@@ -1,2 +1,2 @@
 # Usage: on line 2 put the release version, on line 3 put the version comment (example: beta)
-7.5.11
+7.5.14

src/SolutionInfo.cs

@@ -11,5 +11,5 @@ using System.Resources;
 
 [assembly: AssemblyVersion("1.0.*")]
 
-[assembly: AssemblyFileVersion("7.5.11")]
-[assembly: AssemblyInformationalVersion("7.5.11")]
+[assembly: AssemblyFileVersion("7.5.14")]
+[assembly: AssemblyInformationalVersion("7.5.14")]

src/Umbraco.Core/Cache/DeepCloneRuntimeCacheProvider.cs

@@ -26,6 +26,9 @@ namespace Umbraco.Core.Cache
 
         public DeepCloneRuntimeCacheProvider(IRuntimeCacheProvider innerProvider)
         {
+            if (innerProvider.GetType() == typeof(DeepCloneRuntimeCacheProvider))
+                throw new InvalidOperationException("A " + typeof(DeepCloneRuntimeCacheProvider) + " cannot wrap another instance of " + typeof(DeepCloneRuntimeCacheProvider));
+
             InnerProvider = innerProvider;
         }
 
@@ -105,9 +108,11 @@ namespace Umbraco.Core.Cache
                 var value = result.Value; // force evaluation now - this may throw if cacheItem throws, and then nothing goes into cache
                 if (value == null) return null; // do not store null values (backward compat)
 
+                //Clone/reset to go into the cache
                 return CheckCloneableAndTracksChanges(value);
             }, timeout, isSliding, priority, removedCallback, dependentFiles);
 
+            //Clone/reset to go out of the cache
             return CheckCloneableAndTracksChanges(cached);
         }
 

src/Umbraco.Core/Configuration/CoreDebug.cs

@@ -0,0 +1,27 @@
+using System;
+
+namespace Umbraco.Core.Configuration
+{
+    internal static class CoreDebugExtensions
+    {
+        private static CoreDebug _coreDebug;
+
+        public static CoreDebug CoreDebug(this UmbracoConfig config)
+        {
+            return _coreDebug ?? (_coreDebug = new CoreDebug());
+        }
+    }
+
+    internal class CoreDebug
+    {
+        public CoreDebug()
+        {
+            var appSettings = System.Configuration.ConfigurationManager.AppSettings;
+            DumpOnTimeoutThreadAbort = string.Equals("true", appSettings["Umbraco.CoreDebug.DumpOnTimeoutThreadAbort"], StringComparison.OrdinalIgnoreCase);
+        }
+
+        // when true, the Logger creates a minidump of w3wp in ~/App_Data/MiniDump whenever it logs
+        // an error due to a ThreadAbortException that is due to a timeout.
+        public bool DumpOnTimeoutThreadAbort { get; private set; }
+    }
+}

src/Umbraco.Core/Configuration/UmbracoSettings/IRepository.cs

@@ -8,6 +8,7 @@ namespace Umbraco.Core.Configuration.UmbracoSettings
         Guid Id { get;  }
         string RepositoryUrl { get; }
         string WebServiceUrl { get; }
-        bool HasCustomWebServiceUrl { get; }
+        bool HasCustomWebServiceUrl { get; }
+        string RestApiUrl { get; }
     }
 }

src/Umbraco.Core/Configuration/UmbracoSettings/RepositoryConfigExtensions.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Linq;
+
+namespace Umbraco.Core.Configuration.UmbracoSettings
+{
+    public static class RepositoryConfigExtensions
+    {
+        //Our package repo
+        private static readonly Guid RepoGuid = new Guid("65194810-1f85-11dd-bd0b-0800200c9a66");
+
+        public static IRepository GetDefault(this IRepositoriesSection repos)
+        {
+            var found = repos.Repositories.FirstOrDefault(x => x.Id == RepoGuid);
+            if (found == null)
+                throw new InvalidOperationException("No default package repository found with id " + RepoGuid);
+            return found;
+        }
+    }
+}

src/Umbraco.Core/Configuration/UmbracoSettings/RepositoryElement.cs

@@ -38,9 +38,16 @@ namespace Umbraco.Core.Configuration.UmbracoSettings
             get
             {
                 var prop = Properties["webserviceurl"];
-                var repoUrl = this[prop] as ConfigurationElement;
-                return (repoUrl != null && repoUrl.ElementInformation.IsPresent);
+                return (string) prop.DefaultValue != (string) this[prop];                
             }
         }
+
+        [ConfigurationProperty("restapiurl", DefaultValue = "https://our.umbraco.org/webapi/packages/v1")]
+        public string RestApiUrl
+        {
+            get { return (string)base["restapiurl"]; }
+            set { base["restapiurl"] = value; }
+        }
+        
     }
 }

src/Umbraco.Core/Configuration/UmbracoVersion.cs

@@ -6,7 +6,7 @@ namespace Umbraco.Core.Configuration
 {
     public class UmbracoVersion
     {
-        private static readonly Version Version = new Version("7.5.11");
+        private static readonly Version Version = new Version("7.5.14");
 
         /// <summary>
         /// Gets the current version of Umbraco.

src/Umbraco.Core/Diagnostics/MiniDump.cs

@@ -0,0 +1,135 @@
+using System;
+using System.Diagnostics;
+using System.IO;
+using System.Runtime.InteropServices;
+using Umbraco.Core.IO;
+
+namespace Umbraco.Core.Diagnostics
+{
+    // taken from https://blogs.msdn.microsoft.com/dondu/2010/10/24/writing-minidumps-in-c/
+    // and https://blogs.msdn.microsoft.com/dondu/2010/10/31/writing-minidumps-from-exceptions-in-c/
+    // which itself got it from http://blog.kalmbach-software.de/2008/12/13/writing-minidumps-in-c/
+
+    internal static class MiniDump
+    {
+        private static readonly object LockO = new object();
+
+        [Flags]
+        public enum Option : uint
+        {
+            // From dbghelp.h:
+            Normal = 0x00000000,
+            WithDataSegs = 0x00000001,
+            WithFullMemory = 0x00000002,
+            WithHandleData = 0x00000004,
+            FilterMemory = 0x00000008,
+            ScanMemory = 0x00000010,
+            WithUnloadedModules = 0x00000020,
+            WithIndirectlyReferencedMemory = 0x00000040,
+            FilterModulePaths = 0x00000080,
+            WithProcessThreadData = 0x00000100,
+            WithPrivateReadWriteMemory = 0x00000200,
+            WithoutOptionalData = 0x00000400,
+            WithFullMemoryInfo = 0x00000800,
+            WithThreadInfo = 0x00001000,
+            WithCodeSegs = 0x00002000,
+            WithoutAuxiliaryState = 0x00004000,
+            WithFullAuxiliaryState = 0x00008000,
+            WithPrivateWriteCopyMemory = 0x00010000,
+            IgnoreInaccessibleMemory = 0x00020000,
+            ValidTypeFlags = 0x0003ffff,
+        }
+
+        //typedef struct _MINIDUMP_EXCEPTION_INFORMATION {
+        //    DWORD ThreadId;
+        //    PEXCEPTION_POINTERS ExceptionPointers;
+        //    BOOL ClientPointers;
+        //} MINIDUMP_EXCEPTION_INFORMATION, *PMINIDUMP_EXCEPTION_INFORMATION;
+        [StructLayout(LayoutKind.Sequential, Pack = 4)]  // Pack=4 is important! So it works also for x64!
+        public struct MiniDumpExceptionInformation
+        {
+            public uint ThreadId;
+            public IntPtr ExceptionPointers;
+            [MarshalAs(UnmanagedType.Bool)]
+            public bool ClientPointers;
+        }
+
+        //BOOL
+        //WINAPI
+        //MiniDumpWriteDump(
+        //    __in HANDLE hProcess,
+        //    __in DWORD ProcessId,
+        //    __in HANDLE hFile,
+        //    __in MINIDUMP_TYPE DumpType,
+        //    __in_opt PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam,
+        //    __in_opt PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam,
+        //    __in_opt PMINIDUMP_CALLBACK_INFORMATION CallbackParam
+        //    );
+
+        // Overload requiring MiniDumpExceptionInformation
+        [DllImport("dbghelp.dll", EntryPoint = "MiniDumpWriteDump", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Unicode, ExactSpelling = true, SetLastError = true)]
+        private static extern bool MiniDumpWriteDump(IntPtr hProcess, uint processId, SafeHandle hFile, uint dumpType, ref MiniDumpExceptionInformation expParam, IntPtr userStreamParam, IntPtr callbackParam);
+
+        // Overload supporting MiniDumpExceptionInformation == NULL
+        [DllImport("dbghelp.dll", EntryPoint = "MiniDumpWriteDump", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Unicode, ExactSpelling = true, SetLastError = true)]
+        private static extern bool MiniDumpWriteDump(IntPtr hProcess, uint processId, SafeHandle hFile, uint dumpType, IntPtr expParam, IntPtr userStreamParam, IntPtr callbackParam);
+
+        [DllImport("kernel32.dll", EntryPoint = "GetCurrentThreadId", ExactSpelling = true)]
+        private static extern uint GetCurrentThreadId();
+
+        private static bool Write(SafeHandle fileHandle, Option options, bool withException = false)
+        {
+            var currentProcess = Process.GetCurrentProcess();
+            var currentProcessHandle = currentProcess.Handle;
+            var currentProcessId = (uint)currentProcess.Id;
+
+            MiniDumpExceptionInformation exp;
+
+            exp.ThreadId = GetCurrentThreadId();
+            exp.ClientPointers = false;
+            exp.ExceptionPointers = IntPtr.Zero;
+
+            if (withException)
+                exp.ExceptionPointers = Marshal.GetExceptionPointers();
+
+            var bRet = exp.ExceptionPointers == IntPtr.Zero
+                ? MiniDumpWriteDump(currentProcessHandle, currentProcessId, fileHandle, (uint) options, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero)
+                : MiniDumpWriteDump(currentProcessHandle, currentProcessId, fileHandle, (uint) options, ref exp, IntPtr.Zero, IntPtr.Zero);
+
+            return bRet;
+        }
+
+        public static bool Dump(Option options = Option.WithFullMemory, bool withException = false)
+        {
+            lock (LockO)
+            {
+                // work around "stack trace is not available while minidump debugging",
+                // by making sure a local var (that we can inspect) contains the stack trace.
+                // getting the call stack before it is unwound would require a special exception
+                // filter everywhere in our code = not!
+                var stacktrace = withException ? Environment.StackTrace : string.Empty;
+
+                var filepath = IOHelper.MapPath("~/App_Data/MiniDump");
+                if (Directory.Exists(filepath) == false)
+                    Directory.CreateDirectory(filepath);
+
+                var filename = Path.Combine(filepath, string.Format("{0:yyyyMMddTHHmmss}.{1}.dmp", DateTime.UtcNow, Guid.NewGuid().ToString("N").Substring(0, 4)));
+                using (var stream = new FileStream(filename, FileMode.Create, FileAccess.ReadWrite, FileShare.Write))
+                {
+                    return Write(stream.SafeFileHandle, options, withException);
+                }
+            }
+        }
+
+        public static bool OkToDump()
+        {
+            lock (LockO)
+            {
+                var filepath = IOHelper.MapPath("~/App_Data/MiniDump");
+                if (Directory.Exists(filepath) == false) return true;
+                var count = Directory.GetFiles(filepath, "*.dmp").Length;
+                return count < 8;
+            }
+        }
+    }
+}

src/Umbraco.Core/Exceptions/ConnectionException.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace Umbraco.Core.Exceptions
+{
+    internal class ConnectionException : Exception
+    {
+        public ConnectionException(string message, Exception innerException) : base(message, innerException)
+        {
+
+        }
+    }
+}

src/Umbraco.Core/IO/IFileSystem.cs

@@ -7,39 +7,144 @@ namespace Umbraco.Core.IO
     //TODO: There is no way to create a directory here without creating a file in a directory and then deleting it
     //TODO: Should probably implement a rename?
 
-	public interface IFileSystem
+    /// <summary>
+    /// Provides methods allowing the manipulation of files within an Umbraco application.
+    /// </summary>
+    public interface IFileSystem
     {
+        /// <summary>
+        /// Gets all directories matching the given path.
+        /// </summary>
+        /// <param name="path">The path to the directories.</param>
+        /// <returns>
+        /// The <see cref="IEnumerable{String}"/> representing the matched directories.
+        /// </returns>
         IEnumerable<string> GetDirectories(string path);
 
+        /// <summary>
+        /// Deletes the specified directory.
+        /// </summary>
+        /// <param name="path">The name of the directory to remove.</param>
         void DeleteDirectory(string path);
 
+        /// <summary>
+        /// Deletes the specified directory and, if indicated, any subdirectories and files in the directory.
+        /// </summary>
+        /// <remarks>Azure blob storage has no real concept of directories so deletion is always recursive.</remarks>
+        /// <param name="path">The name of the directory to remove.</param>
+        /// <param name="recursive">Whether to remove directories, subdirectories, and files in path.</param>
         void DeleteDirectory(string path, bool recursive);
 
+        /// <summary>
+        /// Determines whether the specified directory exists.
+        /// </summary>
+        /// <param name="path">The directory to check.</param>
+        /// <returns>
+        /// <c>True</c> if the directory exists and the user has permission to view it; otherwise <c>false</c>.
+        /// </returns>
         bool DirectoryExists(string path);
-        
+
+        /// <summary>
+        /// Adds a file to the file system.
+        /// </summary>
+        /// <param name="path">The path to the given file.</param>
+        /// <param name="stream">The <see cref="Stream"/> containing the file contents.</param>
         void AddFile(string path, Stream stream);
 
+        /// <summary>
+        /// Adds a file to the file system.
+        /// </summary>
+        /// <param name="path">The path to the given file.</param>
+        /// <param name="stream">The <see cref="Stream"/> containing the file contents.</param>
+        /// <param name="overrideIfExists">Whether to override the file if it already exists.</param>
         void AddFile(string path, Stream stream, bool overrideIfExists);
 
+        /// <summary>
+        /// Gets all files matching the given path.
+        /// </summary>
+        /// <param name="path">The path to the files.</param>
+        /// <returns>
+        /// The <see cref="IEnumerable{String}"/> representing the matched files.
+        /// </returns>
         IEnumerable<string> GetFiles(string path);
 
+        /// <summary>
+        /// Gets all files matching the given path and filter.
+        /// </summary>
+        /// <param name="path">The path to the files.</param>
+        /// <param name="filter">A filter that allows the querying of file extension. <example>*.jpg</example></param>
+        /// <returns>
+        /// The <see cref="IEnumerable{String}"/> representing the matched files.
+        /// </returns>
         IEnumerable<string> GetFiles(string path, string filter);
 
+        /// <summary>
+        /// Gets a <see cref="Stream"/> representing the file at the gieven path.
+        /// </summary>
+        /// <param name="path">The path to the file.</param>
+        /// <returns>
+        /// <see cref="Stream"/>.
+        /// </returns>
         Stream OpenFile(string path);
 
+        /// <summary>
+        /// Deletes the specified file.
+        /// </summary>
+        /// <param name="path">The name of the file to remove.</param>
         void DeleteFile(string path);
 
+        /// <summary>
+        /// Determines whether the specified file exists.
+        /// </summary>
+        /// <param name="path">The file to check.</param>
+        /// <returns>
+        /// <c>True</c> if the file exists and the user has permission to view it; otherwise <c>false</c>.
+        /// </returns>
         bool FileExists(string path);
 
-
+        /// <summary>
+        /// Returns the application relative path to the file.
+        /// </summary>
+        /// <param name="fullPathOrUrl">The full path or url.</param>
+        /// <returns>
+        /// The <see cref="string"/> representing the relative path.
+        /// </returns>
         string GetRelativePath(string fullPathOrUrl);
 
+        /// <summary>
+        /// Gets the full qualified path to the file.
+        /// </summary>
+        /// <param name="path">The file to return the full path for.</param>
+        /// <returns>
+        /// The <see cref="string"/> representing the full path.
+        /// </returns>
         string GetFullPath(string path);
 
+        /// <summary>
+        /// Returns the application relative url to the file.
+        /// </summary>
+        /// <param name="path">The path to return the url for.</param>
+        /// <returns>
+        /// <see cref="string"/> representing the relative url.
+        /// </returns>
         string GetUrl(string path);
 
+        /// <summary>
+        /// Gets the last modified date/time of the file, expressed as a UTC value.
+        /// </summary>
+        /// <param name="path">The path to the file.</param>
+        /// <returns>
+        /// <see cref="DateTimeOffset"/>.
+        /// </returns>
         DateTimeOffset GetLastModified(string path);
 
+        /// <summary>
+        /// Gets the created date/time of the file, expressed as a UTC value.
+        /// </summary>
+        /// <param name="path">The path to the file.</param>
+        /// <returns>
+        /// <see cref="DateTimeOffset"/>.
+        /// </returns>
         DateTimeOffset GetCreated(string path);
     }
 }

src/Umbraco.Core/IO/PhysicalFileSystem.cs

@@ -122,7 +122,7 @@ namespace Umbraco.Core.IO
             Directory.CreateDirectory(Path.GetDirectoryName(fullPath)); // ensure it exists
 
             if (stream.CanSeek)
-                stream.Seek(0, 0);
+                stream.Seek(0, SeekOrigin.Begin);
 
             using (var destination = (Stream)File.Create(fullPath))
                 stream.CopyTo(destination);

src/Umbraco.Core/Logging/Logger.cs

@@ -7,6 +7,8 @@ using System.Threading;
 using System.Web;
 using log4net;
 using log4net.Config;
+using Umbraco.Core.Configuration;
+using Umbraco.Core.Diagnostics;
 
 namespace Umbraco.Core.Logging
 {
@@ -57,23 +59,55 @@ namespace Umbraco.Core.Logging
 		internal ILog LoggerFor(object getTypeFromInstance)
 		{
 			if (getTypeFromInstance == null) throw new ArgumentNullException("getTypeFromInstance");
-			
+
 			return LogManager.GetLogger(getTypeFromInstance.GetType());
 		}
-        
+
 		public void Error(Type callingType, string message, Exception exception)
 		{
             var logger = LogManager.GetLogger(callingType);
 		    if (logger == null) return;
 
+		    var dump = false;
+
 		    if (IsTimeoutThreadAbortException(exception))
 		    {
 		        message += "\r\nThe thread has been aborted, because the request has timed out.";
+
+                // dump if configured, or if stacktrace contains Monitor.ReliableEnter
+		        dump = UmbracoConfig.For.CoreDebug().DumpOnTimeoutThreadAbort || IsMonitorEnterThreadAbortException(exception);
+
+                // dump if it is ok to dump (might have a cap on number of dump...)
+		        dump &= MiniDump.OkToDump();
 		    }
 
-		    logger.Error(message, exception);
+            if (dump)
+		    {
+                try
+                {
+                    var dumped = MiniDump.Dump(withException: true);
+                    message += dumped
+                        ? "\r\nA minidump was created in App_Data/MiniDump"
+                        : "\r\nFailed to create a minidump";
+                }
+                catch (Exception e)
+                {
+                    message += string.Format("\r\nFailed to create a minidump ({0}: {1})", e.GetType().FullName, e.Message);
+                }
+            }
+
+            logger.Error(message, exception);
 		}
 
+        private static bool IsMonitorEnterThreadAbortException(Exception exception)
+        {
+            var abort = exception as ThreadAbortException;
+            if (abort == null) return false;
+
+            var stacktrace = abort.StackTrace;
+            return stacktrace.Contains("System.Threading.Monitor.ReliableEnter");
+        }
+
         private static bool IsTimeoutThreadAbortException(Exception exception)
         {
             var abort = exception as ThreadAbortException;
@@ -105,7 +139,7 @@ namespace Umbraco.Core.Logging
 			if (showHttpTrace && HttpContext.Current != null)
 			{
 				HttpContext.Current.Trace.Warn(callingType.Name, string.Format(message, formatItems.Select(x => x.Invoke()).ToArray()));
-			}	
+			}
 
 			var logger = LogManager.GetLogger(callingType);
 			if (logger == null || logger.IsWarnEnabled == false) return;
@@ -122,7 +156,7 @@ namespace Umbraco.Core.Logging
             var logger = LogManager.GetLogger(callingType);
             if (logger == null || logger.IsWarnEnabled == false) return;
             var executedParams = formatItems.Select(x => x.Invoke()).ToArray();
-            logger.WarnFormat((message) + ". Exception: " + e, executedParams);		
+            logger.WarnFormat((message) + ". Exception: " + e, executedParams);
 		}
 
 		/// <summary>

src/Umbraco.Core/Media/ImageHelper.cs

@@ -227,35 +227,37 @@ namespace Umbraco.Core.Media
                     }
 
                     // Set compresion ratio to 90%
-                    var ep = new EncoderParameters();
-                    ep.Param[0] = new EncoderParameter(Encoder.Quality, 90L);
-
-                    // Save the new image using the dimensions of the image
-                    var predictableThumbnailName = thumbnailFileName.Replace("UMBRACOSYSTHUMBNAIL", maxWidthHeight.ToString(CultureInfo.InvariantCulture));
-                    var predictableThumbnailNameJpg = predictableThumbnailName.Substring(0, predictableThumbnailName.LastIndexOf(".", StringComparison.Ordinal)) + ".jpg";
-                    using (var ms = new MemoryStream())
+                    string newFileName;
+                    using (var ep = new EncoderParameters())
                     {
-                        bp.Save(ms, codec, ep);
-                        ms.Seek(0, 0);
+                        ep.Param[0] = new EncoderParameter(Encoder.Quality, 90L);
 
-                        fs.AddFile(predictableThumbnailName, ms);
-                        fs.AddFile(predictableThumbnailNameJpg, ms);
-                    }
+                        // Save the new image using the dimensions of the image
+                        var predictableThumbnailName = thumbnailFileName.Replace("UMBRACOSYSTHUMBNAIL", maxWidthHeight.ToString(CultureInfo.InvariantCulture));
+                        var predictableThumbnailNameJpg = predictableThumbnailName.Substring(0, predictableThumbnailName.LastIndexOf(".", StringComparison.Ordinal)) + ".jpg";
+                        using (var ms = new MemoryStream())
+                        {
+                            bp.Save(ms, codec, ep);
+                        ms.Seek(0, SeekOrigin.Begin);
 
-                    // TODO: Remove this, this is ONLY here for backwards compatibility but it is essentially completely unusable see U4-5385
-                    var newFileName = thumbnailFileName.Replace("UMBRACOSYSTHUMBNAIL", string.Format("{0}x{1}", widthTh, heightTh));
-                    using (var ms = new MemoryStream())
-                    {
-                        bp.Save(ms, codec, ep);
-                        ms.Seek(0, 0);
+                            fs.AddFile(predictableThumbnailName, ms);
+                            fs.AddFile(predictableThumbnailNameJpg, ms);
+                        }
 
-                        fs.AddFile(newFileName, ms);
+                        // TODO: Remove this, this is ONLY here for backwards compatibility but it is essentially completely unusable see U4-5385
+                        newFileName = thumbnailFileName.Replace("UMBRACOSYSTHUMBNAIL", string.Format("{0}x{1}", widthTh, heightTh));
+                        using (var ms = new MemoryStream())
+                        {
+                            bp.Save(ms, codec, ep);
+                        ms.Seek(0, SeekOrigin.Begin);
+
+                            fs.AddFile(newFileName, ms);
+                        }
                     }
 
                     return new ResizedImage(widthTh, heightTh, newFileName);
                 }
             }
         }
-
     }
 }

src/Umbraco.Core/Models/Content.cs

@@ -274,6 +274,9 @@ namespace Umbraco.Core.Models
         /// </summary>
         public bool HasPublishedVersion { get { return PublishedVersionGuid != default(Guid); } }
 
+        [IgnoreDataMember]
+        internal DateTime PublishedDate { get; set; }
+
         /// <summary>
         /// Changes the Trashed state of the content object
         /// </summary>

src/Umbraco.Core/Models/ContentExtensions.cs

@@ -545,7 +545,7 @@ namespace Umbraco.Core.Models
             if (supportsResizing)
             {
                 //get the original image from the original stream
-                if (fileStream.CanSeek) fileStream.Seek(0, 0);
+                if (fileStream.CanSeek) fileStream.Seek(0, SeekOrigin.Begin);
                 using (var originalImage = Image.FromStream(fileStream))
                 {
                     var additionalSizes = new List<int>();

src/Umbraco.Core/Models/PublishedContent/PublishedContentType.cs

@@ -179,7 +179,7 @@ namespace Umbraco.Core.Models.PublishedContent
             }
 
             if (contentType == null)
-                throw new Exception(string.Format("ContentTypeService failed to find a {0} type with alias \"{1}\".",
+                throw new InvalidOperationException(string.Format("ContentTypeService failed to find a {0} type with alias \"{1}\".",
                     itemType.ToString().ToLower(), alias));
 
             return new PublishedContentType(contentType);

src/Umbraco.Core/Models/Rdbms/DocumentPublishedReadOnlyDto.cs

@@ -19,5 +19,8 @@ namespace Umbraco.Core.Models.Rdbms
 
         [Column("newest")]
         public bool Newest { get; set; }
+
+        [Column("updateDate")]
+        public DateTime VersionDate { get; set; }
     }
 }

src/Umbraco.Core/ObjectResolution/ManyObjectsResolverBase.cs

@@ -22,6 +22,7 @@ namespace Umbraco.Core.ObjectResolution
         private readonly string _httpContextKey;
         private readonly List<Type> _instanceTypes = new List<Type>();
         private IEnumerable<TResolved> _sortedValues;
+        private readonly Func<HttpContextBase> _httpContextGetter;
 
         private int _defaultPluginWeight = 100;
 
@@ -42,12 +43,7 @@ namespace Umbraco.Core.ObjectResolution
             if (logger == null) throw new ArgumentNullException("logger");
             CanResolveBeforeFrozen = false;
             if (scope == ObjectLifetimeScope.HttpRequest)
-            {
-                if (HttpContext.Current == null)
-                    throw new InvalidOperationException("Use alternative constructor accepting a HttpContextBase object in order to set the lifetime scope to HttpRequest when HttpContext.Current is null");
-
-                CurrentHttpContext = new HttpContextWrapper(HttpContext.Current);
-            }
+                _httpContextGetter = () => new HttpContextWrapper(HttpContext.Current);
 
             ServiceProvider = serviceProvider;
             Logger = logger;
@@ -84,7 +80,7 @@ namespace Umbraco.Core.ObjectResolution
             LifetimeScope = ObjectLifetimeScope.HttpRequest;
             _httpContextKey = GetType().FullName;
             ServiceProvider = serviceProvider;
-            CurrentHttpContext = httpContext;
+            _httpContextGetter = () => httpContext;
             _instanceTypes = new List<Type>();
 
             InitializeAppInstances();
@@ -160,7 +156,16 @@ namespace Umbraco.Core.ObjectResolution
         /// Gets or sets the <see cref="HttpContextBase"/> used to initialize this object, if any.
         /// </summary>
         /// <remarks>If not null, then <c>LifetimeScope</c> will be <c>ObjectLifetimeScope.HttpRequest</c>.</remarks>
-        protected HttpContextBase CurrentHttpContext { get; private set; }
+        protected HttpContextBase CurrentHttpContext
+        {
+            get
+            {
+                var context = _httpContextGetter == null ? null : _httpContextGetter();
+                if (context == null)
+                    throw new InvalidOperationException("Cannot use this resolver with lifetime 'HttpRequest' when there is no current HttpContext. Either use the ctor accepting an HttpContextBase, or use the resolver from within a request exclusively.");
+                return context;
+            }
+        }
 
         /// <summary>
         /// Returns the service provider used to instantiate objects
@@ -196,7 +201,7 @@ namespace Umbraco.Core.ObjectResolution
         /// <summary>
         /// Gets or sets the default type weight.
         /// </summary>
-        /// <remarks>Determines the weight of types that do not have a <c>WeightAttribute</c> set on 
+        /// <remarks>Determines the weight of types that do not have a <c>WeightAttribute</c> set on
         /// them, when calling <c>GetSortedValues</c>.</remarks>
         protected virtual int DefaultPluginWeight
         {
@@ -276,7 +281,7 @@ namespace Umbraco.Core.ObjectResolution
         /// Removes a type.
         /// </summary>
         /// <param name="value">The type to remove.</param>
-        /// <exception cref="InvalidOperationException">the resolver does not support removing types, or 
+        /// <exception cref="InvalidOperationException">the resolver does not support removing types, or
         /// the type is not a valid type for the resolver.</exception>
         public virtual void RemoveType(Type value)
         {
@@ -296,7 +301,7 @@ namespace Umbraco.Core.ObjectResolution
         /// Removes a type.
         /// </summary>
         /// <typeparam name="T">The type to remove.</typeparam>
-        /// <exception cref="InvalidOperationException">the resolver does not support removing types, or 
+        /// <exception cref="InvalidOperationException">the resolver does not support removing types, or
         /// the type is not a valid type for the resolver.</exception>
         public void RemoveType<T>()
             where T : TResolved
@@ -309,7 +314,7 @@ namespace Umbraco.Core.ObjectResolution
         /// </summary>
         /// <param name="types">The types to add.</param>
         /// <remarks>The types are appended at the end of the list.</remarks>
-        /// <exception cref="InvalidOperationException">the resolver does not support adding types, or 
+        /// <exception cref="InvalidOperationException">the resolver does not support adding types, or
         /// a type is not a valid type for the resolver, or a type is already in the collection of types.</exception>
         protected void AddTypes(IEnumerable<Type> types)
         {
@@ -336,7 +341,7 @@ namespace Umbraco.Core.ObjectResolution
         /// </summary>
         /// <param name="value">The type to add.</param>
         /// <remarks>The type is appended at the end of the list.</remarks>
-        /// <exception cref="InvalidOperationException">the resolver does not support adding types, or 
+        /// <exception cref="InvalidOperationException">the resolver does not support adding types, or
         /// the type is not a valid type for the resolver, or the type is already in the collection of types.</exception>
         public virtual void AddType(Type value)
         {
@@ -362,7 +367,7 @@ namespace Umbraco.Core.ObjectResolution
         /// </summary>
         /// <typeparam name="T">The type to add.</typeparam>
         /// <remarks>The type is appended at the end of the list.</remarks>
-        /// <exception cref="InvalidOperationException">the resolver does not support adding types, or 
+        /// <exception cref="InvalidOperationException">the resolver does not support adding types, or
         /// the type is not a valid type for the resolver, or the type is already in the collection of types.</exception>
         public void AddType<T>()
             where T : TResolved
@@ -404,7 +409,7 @@ namespace Umbraco.Core.ObjectResolution
         /// </summary>
         /// <param name="index">The zero-based index at which the type should be inserted.</param>
         /// <param name="value">The type to insert.</param>
-        /// <exception cref="InvalidOperationException">the resolver does not support inserting types, or 
+        /// <exception cref="InvalidOperationException">the resolver does not support inserting types, or
         /// the type is not a valid type for the resolver, or the type is already in the collection of types.</exception>
         /// <exception cref="ArgumentOutOfRangeException"><paramref name="index"/> is out of range.</exception>
         public virtual void InsertType(int index, Type value)
@@ -430,7 +435,7 @@ namespace Umbraco.Core.ObjectResolution
         /// Inserts a type at the beginning of the list.
         /// </summary>
         /// <param name="value">The type to insert.</param>
-        /// <exception cref="InvalidOperationException">the resolver does not support inserting types, or 
+        /// <exception cref="InvalidOperationException">the resolver does not support inserting types, or
         /// the type is not a valid type for the resolver, or the type is already in the collection of types.</exception>
         public virtual void InsertType(Type value)
         {
@@ -464,7 +469,7 @@ namespace Umbraco.Core.ObjectResolution
         /// </summary>
         /// <param name="existingType">The existing type before which to insert.</param>
         /// <param name="value">The type to insert.</param>
-        /// <exception cref="InvalidOperationException">the resolver does not support inserting types, or 
+        /// <exception cref="InvalidOperationException">the resolver does not support inserting types, or
         /// one of the types is not a valid type for the resolver, or the existing type is not in the collection,
         /// or the new type is already in the collection of types.</exception>
         public virtual void InsertTypeBefore(Type existingType, Type value)
@@ -498,7 +503,7 @@ namespace Umbraco.Core.ObjectResolution
         /// </summary>
         /// <typeparam name="TExisting">The existing type before which to insert.</typeparam>
         /// <typeparam name="T">The type to insert.</typeparam>
-        /// <exception cref="InvalidOperationException">the resolver does not support inserting types, or 
+        /// <exception cref="InvalidOperationException">the resolver does not support inserting types, or
         /// one of the types is not a valid type for the resolver, or the existing type is not in the collection,
         /// or the new type is already in the collection of types.</exception>
         public void InsertTypeBefore<TExisting, T>()

src/Umbraco.Core/Persistence/Factories/ContentFactory.cs

@@ -72,6 +72,9 @@ namespace Umbraco.Core.Persistence.Factories
                 content.PublishedVersionGuid = publishedDto == null
                     ? (dto.DocumentPublishedReadOnlyDto == null ? default(Guid) : dto.DocumentPublishedReadOnlyDto.VersionId)
                     : publishedDto.VersionId;
+                content.PublishedDate = publishedDto == null
+                    ? (dto.DocumentPublishedReadOnlyDto == null ? default(DateTime) : dto.DocumentPublishedReadOnlyDto.VersionDate)
+                    : publishedDto.VersionDate;
 
                 //on initial construction we don't want to have dirty properties tracked
                 // http://issues.umbraco.org/issue/U4-1946

src/Umbraco.Core/Persistence/Migrations/MigrationBase.cs

@@ -23,7 +23,7 @@ namespace Umbraco.Core.Persistence.Migrations
             Logger = logger;
         }
 
-        internal IMigrationContext Context;
+        public IMigrationContext Context;
 
         public abstract void Up();
         public abstract void Down();

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

@@ -513,11 +513,13 @@ namespace Umbraco.Core.Persistence.Repositories
                 dto.DocumentPublishedReadOnlyDto = new DocumentPublishedReadOnlyDto
                 {
                     VersionId = dto.VersionId,
+                    VersionDate = dto.UpdateDate,
                     Newest = true,
                     NodeId = dto.NodeId,
-                    Published = true
+                    Published = true               
                 };
-                ((Content)entity).PublishedVersionGuid = dto.VersionId;
+                ((Content) entity).PublishedVersionGuid = dto.VersionId;
+                ((Content) entity).PublishedDate = dto.UpdateDate;
             }
 
             entity.ResetDirtyProperties();
@@ -687,22 +689,26 @@ namespace Umbraco.Core.Persistence.Repositories
                 dto.DocumentPublishedReadOnlyDto = new DocumentPublishedReadOnlyDto
                 {
                     VersionId = dto.VersionId,
+                    VersionDate = dto.UpdateDate,
                     Newest = true,
                     NodeId = dto.NodeId,
                     Published = true
                 };
-                ((Content)entity).PublishedVersionGuid = dto.VersionId;
+                ((Content) entity).PublishedVersionGuid = dto.VersionId;
+                ((Content) entity).PublishedDate = dto.UpdateDate;
             }
             else if (publishedStateChanged)
             {
                 dto.DocumentPublishedReadOnlyDto = new DocumentPublishedReadOnlyDto
                 {
-                    VersionId = default(Guid),
+                    VersionId = default (Guid),
+                    VersionDate = default (DateTime),
                     Newest = false,
                     NodeId = dto.NodeId,
                     Published = false
                 };
-                ((Content)entity).PublishedVersionGuid = default(Guid);
+                ((Content) entity).PublishedVersionGuid = default(Guid);
+                ((Content) entity).PublishedDate = default (DateTime);
             }
 
             entity.ResetDirtyProperties();
@@ -974,7 +980,7 @@ order by umbracoNode.{2}, umbracoNode.parentID, umbracoNode.sortOrder",
             }            
 
             //order by update date DESC, if there is corrupted published flags we only want the latest!
-            var publishedSql = new Sql(@"SELECT cmsDocument.nodeId, cmsDocument.published, cmsDocument.versionId, cmsDocument.newest
+            var publishedSql = new Sql(@"SELECT cmsDocument.nodeId, cmsDocument.published, cmsDocument.versionId, cmsDocument.updateDate, cmsDocument.newest
 FROM cmsDocument INNER JOIN cmsContentVersion ON cmsContentVersion.VersionId = cmsDocument.versionId
 WHERE cmsDocument.published = 1 AND cmsDocument.nodeId IN 
 (" + parsedOriginalSql + @")

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

@@ -1250,5 +1250,19 @@ WHERE cmsContentType." + aliasColumn + @" LIKE @pattern",
             while (aliases.Contains(test = alias + i)) i++;
             return test;
         }
+
+        /// <summary>
+        /// Given the path of a content item, this will return true if the content item exists underneath a list view content item
+        /// </summary>
+        /// <param name="contentPath"></param>
+        /// <returns></returns>
+        public bool HasContainerInPath(string contentPath)
+        {
+            var ids = contentPath.Split(',').Select(int.Parse);
+            var sql = new Sql(@"SELECT COUNT(*) FROM cmsContentType
+INNER JOIN cmsContent ON cmsContentType.nodeId=cmsContent.contentType 
+WHERE cmsContent.nodeId IN (@ids) AND cmsContentType.isContainer=@isContainer", new { ids, isContainer = true });
+            return Database.ExecuteScalar<int>(sql) > 0;
+        }
     }
 }

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

@@ -34,7 +34,7 @@ namespace Umbraco.Core.Persistence.Repositories
             : base(work, cache, logger, sqlSyntax)
         {
             _contentTypeRepository = contentTypeRepository;
-            _preValRepository = new DataTypePreValueRepository(work, CacheHelper.CreateDisabledCacheHelper(), logger, sqlSyntax);            
+            _preValRepository = new DataTypePreValueRepository(work, CacheHelper.CreateDisabledCacheHelper(), logger, sqlSyntax);
         }
 
         #region Overrides of RepositoryBase<int,DataTypeDefinition>
@@ -276,47 +276,33 @@ AND umbracoNode.id <> @id",
 
         public PreValueCollection GetPreValuesCollectionByDataTypeId(int dataTypeId)
         {
-            var cached = RuntimeCache.GetCacheItemsByKeySearch<PreValueCollection>(GetPrefixedCacheKey(dataTypeId));
-            if (cached != null && cached.Any())
-            {
-                //return from the cache, ensure it's a cloned result
-                return (PreValueCollection)cached.First().DeepClone();
-            }
-
-            return GetAndCachePreValueCollection(dataTypeId);
-        }
-
-        internal static string GetCacheKeyRegex(int preValueId)
-        {
-            return CacheKeys.DataTypePreValuesCacheKey + @"[-\d]+-([\d]*,)*" + preValueId + @"(?!\d)[,\d$]*";
+            var collection = GetCachedPreValueCollection(dataTypeId);
+            return collection;
         }
 
+        /// <summary>
+        /// Gets a specific PreValue by its Id
+        /// </summary>
+        /// <param name="preValueId">Id of the PreValue to retrieve the value from</param>
+        /// <returns>PreValue as a string</returns>
         public string GetPreValueAsString(int preValueId)
         {
-            //We need to see if we can find the cached PreValueCollection based on the cache key above
+            var collections = RuntimeCache.GetCacheItemsByKeySearch<PreValueCollection>(CacheKeys.DataTypePreValuesCacheKey + "_");
 
-            var cached = RuntimeCache.GetCacheItemsByKeyExpression<PreValueCollection>(GetCacheKeyRegex(preValueId));
-            if (cached != null && cached.Any())
-            {
-                //return from the cache
-                var collection = cached.First();
-				var preVal = collection.FormatAsDictionary().Single(x => x.Value.Id == preValueId);
-				return preVal.Value.Value;
-            }
+            var preValue = collections.SelectMany(x => x.FormatAsDictionary().Values).FirstOrDefault(x => x.Id == preValueId);
+            if (preValue != null)
+                return preValue.Value;
 
-            //go and find the data type id for the pre val id passed in
-
-            var dto = Database.FirstOrDefault<DataTypePreValueDto>("WHERE id = @preValueId", new { preValueId = preValueId });
+            var dto = Database.FirstOrDefault<DataTypePreValueDto>("WHERE id = @preValueId", new { preValueId });
             if (dto == null)
-            {
                 return string.Empty;
-            }
-            // go cache the collection
-            var preVals = GetAndCachePreValueCollection(dto.DataTypeNodeId);
 
-            //return the single value for this id
-            var pv = preVals.FormatAsDictionary().Single(x => x.Value.Id == preValueId);
-            return pv.Value.Value;
+            var collection = GetCachedPreValueCollection(dto.DataTypeNodeId);
+            if (collection == null)
+                return string.Empty;
+
+            preValue = collection.FormatAsDictionary().Values.FirstOrDefault(x => x.Id == preValueId);
+            return preValue == null ? string.Empty : preValue.Value;
         }
 
         public void AddOrUpdatePreValues(int dataTypeId, IDictionary<string, PreValue> values)
@@ -441,40 +427,28 @@ AND umbracoNode.id <> @id",
 
                 sortOrder++;
             }
-
         }
 
-        private string GetPrefixedCacheKey(int dataTypeId)
+        private static string GetPrefixedCacheKey(int dataTypeId)
         {
-            return CacheKeys.DataTypePreValuesCacheKey + dataTypeId + "-";
+            return CacheKeys.DataTypePreValuesCacheKey + "_" + dataTypeId;
         }
 
-        private PreValueCollection GetAndCachePreValueCollection(int dataTypeId)
+        private PreValueCollection GetCachedPreValueCollection(int datetypeId)
         {
-            //go get the data
-            var dtos = Database.Fetch<DataTypePreValueDto>("WHERE datatypeNodeId = @Id", new { Id = dataTypeId });
-            var list = dtos.Select(x => new Tuple<PreValue, string, int>(new PreValue(x.Id, x.Value, x.SortOrder), x.Alias, x.SortOrder)).ToList();
-            var collection = PreValueConverter.ConvertToPreValuesCollection(list);
-
-            //now create the cache key, this needs to include all pre-value ids so that we can use this cached item in the GetPreValuesAsString method
-            //the key will be: "UmbracoPreValDATATYPEID-CSVOFPREVALIDS
-
-            var key = GetPrefixedCacheKey(dataTypeId)
-                      + string.Join(",", collection.FormatAsDictionary().Select(x => x.Value.Id).ToArray());
-
-            //store into cache
-            RuntimeCache.InsertCacheItem(key, () => collection,
-                //30 mins
-                new TimeSpan(0, 0, 30),
-                //sliding is true
-                true);
-
-            return collection;
+            var key = GetPrefixedCacheKey(datetypeId);
+            return RuntimeCache.GetCacheItem<PreValueCollection>(key, () =>
+            {
+                var dtos = Database.Fetch<DataTypePreValueDto>("WHERE datatypeNodeId = @Id", new { Id = datetypeId });
+                var list = dtos.Select(x => new Tuple<PreValue, string, int>(new PreValue(x.Id, x.Value, x.SortOrder), x.Alias, x.SortOrder)).ToList();
+                var collection = PreValueConverter.ConvertToPreValuesCollection(list);
+                return collection;
+            }, TimeSpan.FromMinutes(20), isSliding: true);
         }
 
         private string EnsureUniqueNodeName(string nodeName, int id = 0)
         {
-         
+
 
             var sql = new Sql();
             sql.Select("*")
@@ -576,7 +550,7 @@ AND umbracoNode.id <> @id",
                 }
 
                 //NOTE: We used to check that the Alias was unique for the given DataTypeNodeId prevalues list, BUT
-                // in reality there is no need to check the uniqueness of this alias because the only way that this code executes is 
+                // in reality there is no need to check the uniqueness of this alias because the only way that this code executes is
                 // based on an IDictionary<string, PreValue> dictionary being passed to this repository and a dictionary
                 // must have unique aliases by definition, so there is no need for this additional check
 
@@ -596,10 +570,10 @@ AND umbracoNode.id <> @id",
                 {
                     throw new InvalidOperationException("Cannot update a pre value for a data type that has no identity");
                 }
-                
+
                 //NOTE: We used to check that the Alias was unique for the given DataTypeNodeId prevalues list, BUT
                 // this causes issues when sorting the pre-values (http://issues.umbraco.org/issue/U4-5670) but in reality
-                // there is no need to check the uniqueness of this alias because the only way that this code executes is 
+                // there is no need to check the uniqueness of this alias because the only way that this code executes is
                 // based on an IDictionary<string, PreValue> dictionary being passed to this repository and a dictionary
                 // must have unique aliases by definition, so there is no need for this additional check
 
@@ -614,7 +588,7 @@ AND umbracoNode.id <> @id",
                 Database.Update(dto);
             }
 
-            
+
         }
 
         internal static class PreValueConverter

src/Umbraco.Core/Persistence/Repositories/Interfaces/IContentTypeRepository.cs

@@ -8,6 +8,13 @@ namespace Umbraco.Core.Persistence.Repositories
 {
     public interface IContentTypeRepository : IContentTypeCompositionRepository<IContentType>
     {
+        /// <summary>
+        /// Given the path of a content item, this will return true if the content item exists underneath a list view content item
+        /// </summary>
+        /// <param name="contentPath"></param>
+        /// <returns></returns>
+        bool HasContainerInPath(string contentPath);
+
         /// <summary>
         /// Gets all entities of the specified <see cref="PropertyType"/> query
         /// </summary>

src/Umbraco.Core/Persistence/RepositoryFactory.cs

@@ -48,7 +48,12 @@ namespace Umbraco.Core.Persistence
                 _cacheHelper.IsolatedRuntimeCache.CacheFactory = type =>
                 {
                     var cache = origFactory(type);
-                    return new DeepCloneRuntimeCacheProvider(cache);
+
+                    //if the result is already a DeepCloneRuntimeCacheProvider then return it, otherwise
+                    //wrap the result with a DeepCloneRuntimeCacheProvider
+                    return cache is DeepCloneRuntimeCacheProvider 
+                        ? cache 
+                        : new DeepCloneRuntimeCacheProvider(cache);
                 };
             }
 

src/Umbraco.Core/Publishing/PublishStatus.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Linq;
 using Umbraco.Core.Events;
 using Umbraco.Core.Models;
 using Umbraco.Core.Services;
@@ -12,7 +13,8 @@ namespace Umbraco.Core.Publishing
     {
         public PublishStatus(IContent content, PublishStatusType statusType, EventMessages eventMessages)
             : base(content, statusType, eventMessages)
-        {            
+        {
+            InvalidProperties = Enumerable.Empty<Property>();
         }
 
         /// <summary>
@@ -20,8 +22,7 @@ namespace Umbraco.Core.Publishing
         /// </summary>
         public PublishStatus(IContent content, EventMessages eventMessages)
             : this(content, PublishStatusType.Success, eventMessages)
-        {
-        }
+        { }
 
         public IContent ContentItem
         {

src/Umbraco.Core/Publishing/PublishingStrategy.cs

@@ -30,7 +30,7 @@ namespace Umbraco.Core.Publishing
         /// Publishes a single piece of Content
         /// </summary>
         /// <param name="content"><see cref="IContent"/> to publish</param>
-        /// <param name="userId">Id of the User issueing the publish operation</param>        
+        /// <param name="userId">Id of the User issueing the publish operation</param>
         internal Attempt<PublishStatus> PublishInternal(IContent content, int userId)
         {
             var evtMsgs = _eventMessagesFactory.Get();
@@ -99,26 +99,26 @@ namespace Umbraco.Core.Publishing
         /// By default this is set to true which means that it will publish any content item in the list that is completely unpublished and
         /// not visible on the front-end. If set to false, this will only publish content that is live on the front-end but has new versions
         /// that have yet to be published.
-        /// </param>        
+        /// </param>
         /// <returns></returns>
         /// <remarks>
-        /// 
+        ///
         /// This method becomes complex once we start to be able to cancel events or stop publishing a content item in any way because if a
         /// content item is not published then it's children shouldn't be published either. This rule will apply for the following conditions:
         /// * If a document fails to be published, do not proceed to publish it's children if:
         /// ** The document does not have a publish version
         /// ** The document does have a published version but the includeUnpublishedDocuments = false
-        /// 
+        ///
         /// In order to do this, we will order the content by level and begin by publishing each item at that level, then proceed to the next
-        /// level and so on. If we detect that the above rule applies when the document publishing is cancelled we'll add it to the list of 
+        /// level and so on. If we detect that the above rule applies when the document publishing is cancelled we'll add it to the list of
         /// parentsIdsCancelled so that it's children don't get published.
-        /// 
+        ///
         /// Its important to note that all 'root' documents included in the list *will* be published regardless of the rules mentioned
-        /// above (unless it is invalid)!! By 'root' documents we are referring to documents in the list with the minimum value for their 'level'. 
-        /// In most cases the 'root' documents will only be one document since under normal circumstance we only publish one document and 
+        /// above (unless it is invalid)!! By 'root' documents we are referring to documents in the list with the minimum value for their 'level'.
+        /// In most cases the 'root' documents will only be one document since under normal circumstance we only publish one document and
         /// its children. The reason we have to do this is because if a user is publishing a document and it's children, it is implied that
         /// the user definitely wants to publish it even if it has never been published before.
-        /// 
+        ///
         /// </remarks>
         internal IEnumerable<Attempt<PublishStatus>> PublishWithChildrenInternal(
             IEnumerable<IContent> content, int userId, bool includeUnpublishedDocuments = true)
@@ -132,7 +132,7 @@ namespace Umbraco.Core.Publishing
 
             //group by levels and iterate over the sorted ascending level.
             //TODO: This will cause all queries to execute, they will not be lazy but I'm not really sure being lazy actually made
-            // much difference because we iterate over them all anyways?? Morten?       
+            // much difference because we iterate over them all anyways?? Morten?
             // Because we're grouping I think this will execute all the queries anyways so need to fetch it all first.
             var fetchedContent = content.ToArray();
 
@@ -149,7 +149,7 @@ namespace Umbraco.Core.Publishing
             var levelGroups = fetchedContent.GroupBy(x => x.Level);
             foreach (var level in levelGroups.OrderBy(x => x.Key))
             {
-                //set the first level flag, used to ensure that all documents at the first level will 
+                //set the first level flag, used to ensure that all documents at the first level will
                 //be published regardless of the rules mentioned in the remarks.
                 if (!firstLevel.HasValue)
                 {
@@ -200,7 +200,10 @@ namespace Umbraco.Core.Publishing
                         _logger.Info<PublishingStrategy>(
                             string.Format("Content '{0}' with Id '{1}' will not be published because some of it's content is not passing validation rules.",
                                           item.Name, item.Id));
-                        statuses.Add(Attempt.Fail(new PublishStatus(item, PublishStatusType.FailedContentInvalid, evtMsgs)));
+                        statuses.Add(Attempt.Fail(new PublishStatus(item, PublishStatusType.FailedContentInvalid, evtMsgs)
+                        {
+                            InvalidProperties = ((ContentBase)item).LastInvalidProperties
+                        }));
 
                         //Does this document apply to our rule to cancel it's children being published?
                         CheckCancellingOfChildPublishing(item, parentsIdsCancelled, includeUnpublishedDocuments);
@@ -272,11 +275,11 @@ namespace Umbraco.Core.Publishing
         /// <param name="includeUnpublishedDocuments"></param>
         /// <remarks>
         /// See remarks on method: PublishWithChildrenInternal
-        /// </remarks> 
+        /// </remarks>
         private void CheckCancellingOfChildPublishing(IContent content, List<int> parentsIdsCancelled, bool includeUnpublishedDocuments)
         {
             //Does this document apply to our rule to cancel it's children being published?
-            //TODO: We're going back to the service layer here... not sure how to avoid this? And this will add extra overhead to 
+            //TODO: We're going back to the service layer here... not sure how to avoid this? And this will add extra overhead to
             // any document that fails to publish...
             var hasPublishedVersion = ApplicationContext.Current.Services.ContentService.HasPublishedVersion(content.Id);
 
@@ -306,8 +309,8 @@ namespace Umbraco.Core.Publishing
             //NOTE: This previously always returned true so I've left it that way. It returned true because (from Morten)...
             // ... if one item couldn't be published it wouldn't be correct to return false.
             // in retrospect it should have returned a list of with Ids and Publish Status
-            // come to think of it ... the cache would still be updated for a failed item or at least tried updated. 
-            // It would call the Published event for the entire list, but if the Published property isn't set to True it 
+            // come to think of it ... the cache would still be updated for a failed item or at least tried updated.
+            // It would call the Published event for the entire list, but if the Published property isn't set to True it
             // wouldn't actually update the cache for that item. But not really ideal nevertheless...
             return true;
         }
@@ -345,7 +348,7 @@ namespace Umbraco.Core.Publishing
             var evtMsgs = _eventMessagesFactory.Get();
 
             //Fire UnPublishing event
-            if (UnPublishing.IsRaisedEventCancelled(                
+            if (UnPublishing.IsRaisedEventCancelled(
                 new PublishEventArgs<IContent>(content, evtMsgs), this))
             {
                 _logger.Info<PublishingStrategy>(
@@ -388,8 +391,8 @@ namespace Umbraco.Core.Publishing
             //NOTE: This previously always returned true so I've left it that way. It returned true because (from Morten)...
             // ... if one item couldn't be published it wouldn't be correct to return false.
             // in retrospect it should have returned a list of with Ids and Publish Status
-            // come to think of it ... the cache would still be updated for a failed item or at least tried updated. 
-            // It would call the Published event for the entire list, but if the Published property isn't set to True it 
+            // come to think of it ... the cache would still be updated for a failed item or at least tried updated.
+            // It would call the Published event for the entire list, but if the Published property isn't set to True it
             // wouldn't actually update the cache for that item. But not really ideal nevertheless...
             return true;
         }
@@ -405,7 +408,7 @@ namespace Umbraco.Core.Publishing
         public override void PublishingFinalized(IContent content)
         {
             var evtMsgs = _eventMessagesFactory.Get();
-            Published.RaiseEvent(                
+            Published.RaiseEvent(
                 new PublishEventArgs<IContent>(content, false, false, evtMsgs), this);
         }
 

src/Umbraco.Core/Security/BackOfficeSignInManager.cs

@@ -129,6 +129,7 @@ namespace Umbraco.Core.Security
 
             //track the last login date
             user.LastLoginDateUtc = DateTime.UtcNow;
+            user.AccessFailedCount = 0;
             await UserManager.UpdateAsync(user);
 
             _logger.WriteCore(TraceEventType.Information, 0,
@@ -138,4 +139,4 @@ namespace Umbraco.Core.Security
                     _request.RemoteIpAddress), null, null);
         }
     }
-}
+}

src/Umbraco.Core/Services/ContentTypeService.cs

@@ -1,22 +1,15 @@
 using System;
 using System.Collections.Generic;
-using System.Data;
-using System.Diagnostics;
 using System.Linq;
 using System.Text;
-using System.Xml.Linq;
 using System.Threading;
-using AutoMapper;
-using Umbraco.Core.Auditing;
 using Umbraco.Core.Configuration;
 using Umbraco.Core.Events;
 using Umbraco.Core.Exceptions;
 using Umbraco.Core.Logging;
 using Umbraco.Core.Models;
-using Umbraco.Core.Models.Rdbms;
 using Umbraco.Core.Persistence;
 using Umbraco.Core.Persistence.Querying;
-using Umbraco.Core.Persistence.Repositories;
 using Umbraco.Core.Persistence.UnitOfWork;
 
 namespace Umbraco.Core.Services
@@ -26,14 +19,15 @@ namespace Umbraco.Core.Services
     /// </summary>
     public class ContentTypeService : ContentTypeServiceBase, IContentTypeService
     {
-	    private readonly IContentService _contentService;
+        private readonly IContentService _contentService;
         private readonly IMediaService _mediaService;
 
         //Support recursive locks because some of the methods that require locking call other methods that require locking.
         //for example, the Move method needs to be locked but this calls the Save method which also needs to be locked.
         private static readonly ReaderWriterLockSlim Locker = new ReaderWriterLockSlim(LockRecursionPolicy.SupportsRecursion);
 
-        public ContentTypeService(IDatabaseUnitOfWorkProvider provider, RepositoryFactory repositoryFactory, ILogger logger, IEventMessagesFactory eventMessagesFactory, IContentService contentService, IMediaService mediaService)
+        public ContentTypeService(IDatabaseUnitOfWorkProvider provider, RepositoryFactory repositoryFactory, ILogger logger, IEventMessagesFactory eventMessagesFactory, IContentService contentService,
+            IMediaService mediaService)
             : base(provider, repositoryFactory, logger, eventMessagesFactory)
         {
             if (contentService == null) throw new ArgumentNullException("contentService");
@@ -154,8 +148,8 @@ namespace Umbraco.Core.Services
             }
 
             if (savingEvent.IsRaisedEventCancelled(
-                        new SaveEventArgs<EntityContainer>(container, evtMsgs),
-                        this))
+                new SaveEventArgs<EntityContainer>(container, evtMsgs),
+                this))
             {
                 return OperationStatus.Cancelled(evtMsgs);
             }
@@ -214,7 +208,7 @@ namespace Umbraco.Core.Services
 
         public IEnumerable<EntityContainer> GetMediaTypeContainers(IMediaType mediaType)
         {
-            var ancestorIds = mediaType.Path.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries)
+            var ancestorIds = mediaType.Path.Split(new[] {','}, StringSplitOptions.RemoveEmptyEntries)
                 .Select(x =>
                 {
                     var asInt = x.TryConvertTo<int>();
@@ -290,8 +284,8 @@ namespace Umbraco.Core.Services
                 if (container == null) return OperationStatus.NoOperation(evtMsgs);
 
                 if (DeletingContentTypeContainer.IsRaisedEventCancelled(
-                        new DeleteEventArgs<EntityContainer>(container, evtMsgs),
-                        this))
+                    new DeleteEventArgs<EntityContainer>(container, evtMsgs),
+                    this))
                 {
                     return Attempt.Fail(new OperationStatus(OperationStatusType.FailedCancelledByEvent, evtMsgs));
                 }
@@ -316,8 +310,8 @@ namespace Umbraco.Core.Services
                 if (container == null) return OperationStatus.NoOperation(evtMsgs);
 
                 if (DeletingMediaTypeContainer.IsRaisedEventCancelled(
-                        new DeleteEventArgs<EntityContainer>(container, evtMsgs),
-                        this))
+                    new DeleteEventArgs<EntityContainer>(container, evtMsgs),
+                    this))
                 {
                     return Attempt.Fail(new OperationStatus(OperationStatusType.FailedCancelledByEvent, evtMsgs));
                 }
@@ -421,7 +415,7 @@ namespace Umbraco.Core.Services
 
             clone.Name = name;
 
-            var compositionAliases = clone.CompositionAliases().Except(new[] { alias }).ToList();
+            var compositionAliases = clone.CompositionAliases().Except(new[] {alias}).ToList();
             //remove all composition that is not it's current alias
             foreach (var a in compositionAliases)
             {
@@ -680,7 +674,7 @@ namespace Umbraco.Core.Services
             var comparer = new DelegateEqualityComparer<IContentTypeComposition>((x, y) => x.Id == y.Id, x => x.Id);
             var dependencies = new HashSet<IContentTypeComposition>(compositions, comparer);
             var stack = new Stack<IContentTypeComposition>();
-            indirectReferences.ForEach(stack.Push);//Push indirect references to a stack, so we can add recursively
+            indirectReferences.ForEach(stack.Push); //Push indirect references to a stack, so we can add recursively
             while (stack.Count > 0)
             {
                 var indirectReference = stack.Pop();
@@ -734,6 +728,8 @@ namespace Umbraco.Core.Services
                 {
                     ValidateLocked(contentType); // throws if invalid
                     contentType.CreatorId = userId;
+                    if (contentType.Description == string.Empty)
+                        contentType.Description = null;
                     repository.AddOrUpdate(contentType);
 
                     uow.Commit();
@@ -742,7 +738,7 @@ namespace Umbraco.Core.Services
                 UpdateContentXmlStructure(contentType);
             }
             SavedContentType.RaiseEvent(new SaveEventArgs<IContentType>(contentType, false), this);
-	        Audit(AuditType.Save, string.Format("Save ContentType performed by user"), userId, contentType.Id);
+            Audit(AuditType.Save, string.Format("Save ContentType performed by user"), userId, contentType.Id);
         }
 
         /// <summary>
@@ -755,7 +751,7 @@ namespace Umbraco.Core.Services
             var asArray = contentTypes.ToArray();
 
             if (SavingContentType.IsRaisedEventCancelled(new SaveEventArgs<IContentType>(asArray), this))
-				return;
+                return;
 
             using (new WriteLock(Locker))
             {
@@ -770,6 +766,8 @@ namespace Umbraco.Core.Services
                     foreach (var contentType in asArray)
                     {
                         contentType.CreatorId = userId;
+                        if (contentType.Description == string.Empty)
+                            contentType.Description = null;
                         repository.AddOrUpdate(contentType);
                     }
 
@@ -780,7 +778,7 @@ namespace Umbraco.Core.Services
                 UpdateContentXmlStructure(asArray.Cast<IContentTypeBase>().ToArray());
             }
             SavedContentType.RaiseEvent(new SaveEventArgs<IContentType>(asArray, false), this);
-	        Audit(AuditType.Save, string.Format("Save ContentTypes performed by user"), userId, -1);
+            Audit(AuditType.Save, string.Format("Save ContentTypes performed by user"), userId, -1);
         }
 
         /// <summary>
@@ -791,8 +789,8 @@ namespace Umbraco.Core.Services
         /// <remarks>Deleting a <see cref="IContentType"/> will delete all the <see cref="IContent"/> objects based on this <see cref="IContentType"/></remarks>
         public void Delete(IContentType contentType, int userId = 0)
         {
-	        if (DeletingContentType.IsRaisedEventCancelled(new DeleteEventArgs<IContentType>(contentType), this))
-				return;
+            if (DeletingContentType.IsRaisedEventCancelled(new DeleteEventArgs<IContentType>(contentType), this))
+                return;
 
             using (new WriteLock(Locker))
             {
@@ -836,7 +834,7 @@ namespace Umbraco.Core.Services
             var asArray = contentTypes.ToArray();
 
             if (DeletingContentType.IsRaisedEventCancelled(new DeleteEventArgs<IContentType>(asArray), this))
-				return;
+                return;
 
             using (new WriteLock(Locker))
             {
@@ -1004,8 +1002,8 @@ namespace Umbraco.Core.Services
             var evtMsgs = EventMessagesFactory.Get();
 
             if (MovingMediaType.IsRaisedEventCancelled(
-                  new MoveEventArgs<IMediaType>(evtMsgs, new MoveEventInfo<IMediaType>(toMove, toMove.Path, containerId)),
-                  this))
+                new MoveEventArgs<IMediaType>(evtMsgs, new MoveEventInfo<IMediaType>(toMove, toMove.Path, containerId)),
+                this))
             {
                 return Attempt.Fail(
                     new OperationStatus<MoveOperationStatusType>(
@@ -1047,8 +1045,8 @@ namespace Umbraco.Core.Services
             var evtMsgs = EventMessagesFactory.Get();
 
             if (MovingContentType.IsRaisedEventCancelled(
-                  new MoveEventArgs<IContentType>(evtMsgs, new MoveEventInfo<IContentType>(toMove, toMove.Path, containerId)),
-                  this))
+                new MoveEventArgs<IContentType>(evtMsgs, new MoveEventInfo<IContentType>(toMove, toMove.Path, containerId)),
+                this))
             {
                 return Attempt.Fail(
                     new OperationStatus<MoveOperationStatusType>(
@@ -1178,8 +1176,8 @@ namespace Umbraco.Core.Services
         /// <param name="userId">Optional Id of the user saving the MediaType</param>
         public void Save(IMediaType mediaType, int userId = 0)
         {
-	        if (SavingMediaType.IsRaisedEventCancelled(new SaveEventArgs<IMediaType>(mediaType), this))
-				return;
+            if (SavingMediaType.IsRaisedEventCancelled(new SaveEventArgs<IMediaType>(mediaType), this))
+                return;
 
             using (new WriteLock(Locker))
             {
@@ -1188,6 +1186,8 @@ namespace Umbraco.Core.Services
                 {
                     ValidateLocked(mediaType); // throws if invalid
                     mediaType.CreatorId = userId;
+                    if (mediaType.Description == string.Empty)
+                        mediaType.Description = null;
                     repository.AddOrUpdate(mediaType);
                     uow.Commit();
 
@@ -1197,7 +1197,7 @@ namespace Umbraco.Core.Services
             }
 
             SavedMediaType.RaiseEvent(new SaveEventArgs<IMediaType>(mediaType, false), this);
-	        Audit(AuditType.Save, string.Format("Save MediaType performed by user"), userId, mediaType.Id);
+            Audit(AuditType.Save, string.Format("Save MediaType performed by user"), userId, mediaType.Id);
         }
 
         /// <summary>
@@ -1210,7 +1210,7 @@ namespace Umbraco.Core.Services
             var asArray = mediaTypes.ToArray();
 
             if (SavingMediaType.IsRaisedEventCancelled(new SaveEventArgs<IMediaType>(asArray), this))
-				return;
+                return;
 
             using (new WriteLock(Locker))
             {
@@ -1225,6 +1225,8 @@ namespace Umbraco.Core.Services
                     foreach (var mediaType in asArray)
                     {
                         mediaType.CreatorId = userId;
+                        if (mediaType.Description == string.Empty)
+                            mediaType.Description = null;
                         repository.AddOrUpdate(mediaType);
                     }
 
@@ -1236,7 +1238,7 @@ namespace Umbraco.Core.Services
             }
 
             SavedMediaType.RaiseEvent(new SaveEventArgs<IMediaType>(asArray, false), this);
-			Audit(AuditType.Save, string.Format("Save MediaTypes performed by user"), userId, -1);
+            Audit(AuditType.Save, string.Format("Save MediaTypes performed by user"), userId, -1);
         }
 
         /// <summary>
@@ -1247,8 +1249,8 @@ namespace Umbraco.Core.Services
         /// <remarks>Deleting a <see cref="IMediaType"/> will delete all the <see cref="IMedia"/> objects based on this <see cref="IMediaType"/></remarks>
         public void Delete(IMediaType mediaType, int userId = 0)
         {
-	        if (DeletingMediaType.IsRaisedEventCancelled(new DeleteEventArgs<IMediaType>(mediaType), this))
-				return;
+            if (DeletingMediaType.IsRaisedEventCancelled(new DeleteEventArgs<IMediaType>(mediaType), this))
+                return;
             using (new WriteLock(Locker))
             {
                 _mediaService.DeleteMediaOfType(mediaType.Id, userId);
@@ -1280,7 +1282,7 @@ namespace Umbraco.Core.Services
             var asArray = mediaTypes.ToArray();
 
             if (DeletingMediaType.IsRaisedEventCancelled(new DeleteEventArgs<IMediaType>(asArray), this))
-				return;
+                return;
             using (new WriteLock(Locker))
             {
                 foreach (var mediaType in asArray)
@@ -1390,40 +1392,40 @@ namespace Umbraco.Core.Services
         /// </summary>
         public static event TypedEventHandler<IContentTypeService, DeleteEventArgs<IContentType>> DeletingContentType;
 
-		/// <summary>
-		/// Occurs after Delete
-		/// </summary>
-		public static event TypedEventHandler<IContentTypeService, DeleteEventArgs<IContentType>> DeletedContentType;
+        /// <summary>
+        /// Occurs after Delete
+        /// </summary>
+        public static event TypedEventHandler<IContentTypeService, DeleteEventArgs<IContentType>> DeletedContentType;
 
-		/// <summary>
-		/// Occurs before Delete
-		/// </summary>
-		public static event TypedEventHandler<IContentTypeService, DeleteEventArgs<IMediaType>> DeletingMediaType;
+        /// <summary>
+        /// Occurs before Delete
+        /// </summary>
+        public static event TypedEventHandler<IContentTypeService, DeleteEventArgs<IMediaType>> DeletingMediaType;
 
-		/// <summary>
-		/// Occurs after Delete
-		/// </summary>
-		public static event TypedEventHandler<IContentTypeService, DeleteEventArgs<IMediaType>> DeletedMediaType;
+        /// <summary>
+        /// Occurs after Delete
+        /// </summary>
+        public static event TypedEventHandler<IContentTypeService, DeleteEventArgs<IMediaType>> DeletedMediaType;
 
         /// <summary>
         /// Occurs before Save
         /// </summary>
-		public static event TypedEventHandler<IContentTypeService, SaveEventArgs<IContentType>> SavingContentType;
+        public static event TypedEventHandler<IContentTypeService, SaveEventArgs<IContentType>> SavingContentType;
 
         /// <summary>
         /// Occurs after Save
         /// </summary>
-		public static event TypedEventHandler<IContentTypeService, SaveEventArgs<IContentType>> SavedContentType;
+        public static event TypedEventHandler<IContentTypeService, SaveEventArgs<IContentType>> SavedContentType;
 
-		/// <summary>
-		/// Occurs before Save
-		/// </summary>
-		public static event TypedEventHandler<IContentTypeService, SaveEventArgs<IMediaType>> SavingMediaType;
+        /// <summary>
+        /// Occurs before Save
+        /// </summary>
+        public static event TypedEventHandler<IContentTypeService, SaveEventArgs<IMediaType>> SavingMediaType;
 
-		/// <summary>
-		/// Occurs after Save
-		/// </summary>
-		public static event TypedEventHandler<IContentTypeService, SaveEventArgs<IMediaType>> SavedMediaType;
+        /// <summary>
+        /// Occurs after Save
+        /// </summary>
+        public static event TypedEventHandler<IContentTypeService, SaveEventArgs<IMediaType>> SavedMediaType;
 
         /// <summary>
         /// Occurs before Move

src/Umbraco.Core/Services/ContentTypeServiceBase.cs

@@ -5,6 +5,7 @@ using Umbraco.Core.Logging;
 using Umbraco.Core.Models;
 using Umbraco.Core.Models.EntityBase;
 using Umbraco.Core.Persistence;
+using Umbraco.Core.Persistence.Repositories;
 using Umbraco.Core.Persistence.UnitOfWork;
 
 namespace Umbraco.Core.Services
@@ -70,5 +71,20 @@ namespace Umbraco.Core.Services
             return toUpdate;
 
         }
+
+        /// <summary>
+        /// Given the path of a content item, this will return true if the content item exists underneath a list view content item
+        /// </summary>
+        /// <param name="contentPath"></param>
+        /// <returns></returns>
+        public bool HasContainerInPath(string contentPath)
+        {
+            using (var uow = UowProvider.GetUnitOfWork())
+            {
+                // can use same repo for both content and media
+                var repository = RepositoryFactory.CreateContentTypeRepository(uow);
+                return repository.HasContainerInPath(contentPath);
+            }
+        }
     }
 }

src/Umbraco.Core/Services/IContentTypeService.cs

@@ -11,6 +11,13 @@ namespace Umbraco.Core.Services
     /// </summary>
     public interface IContentTypeService : IService
     {
+        /// <summary>
+        /// Given the path of a content item, this will return true if the content item exists underneath a list view content item
+        /// </summary>
+        /// <param name="contentPath"></param>
+        /// <returns></returns>
+        bool HasContainerInPath(string contentPath);
+
         int CountContentTypes();
         int CountMediaTypes();
 

src/Umbraco.Core/Services/IPackagingService.cs

@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Xml.Linq;
 using Umbraco.Core.Models;
 
@@ -6,6 +7,15 @@ namespace Umbraco.Core.Services
 {
     public interface IPackagingService : IService
     {
+        /// <summary>
+        /// This will fetch an Umbraco package file from the package repository and return the relative file path to the downloaded package file
+        /// </summary>
+        /// <param name="packageId"></param>
+        /// <param name="umbracoVersion"></param>
+        /// <param name="userId">The current user id performing the operation</param>
+        /// <returns></returns>
+        string FetchPackageFile(Guid packageId, Version umbracoVersion, int userId);
+
         /// <summary>
         /// Imports and saves package xml as <see cref="IContent"/>
         /// </summary>

src/Umbraco.Core/Services/MediaService.cs

@@ -891,7 +891,12 @@ namespace Umbraco.Core.Services
             var uow = UowProvider.GetUnitOfWork();
             using (var repository = RepositoryFactory.CreateMediaRepository(uow))
             {
-                media.CreatorId = userId;
+                //set the creator id if it's new
+                if (media.HasIdentity == false)
+                {
+                    media.CreatorId = userId;
+                }
+
                 repository.AddOrUpdate(media);
                 repository.AddOrUpdateContentXml(media, m => _entitySerializer.Serialize(this, _dataTypeService, _userService, m));
                 // generate preview for blame history?

src/Umbraco.Core/Services/MemberTypeService.cs

@@ -2,12 +2,10 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
-using Umbraco.Core.Auditing;
 using Umbraco.Core.Events;
 using Umbraco.Core.Logging;
 using Umbraco.Core.Models;
 using Umbraco.Core.Persistence;
-using Umbraco.Core.Persistence.Querying;
 using Umbraco.Core.Persistence.UnitOfWork;
 
 namespace Umbraco.Core.Services
@@ -89,6 +87,8 @@ namespace Umbraco.Core.Services
                 using (var repository = RepositoryFactory.CreateMemberTypeRepository(uow))
                 {
                     memberType.CreatorId = userId;
+                    if (memberType.Description == string.Empty)
+                        memberType.Description = null;
                     repository.AddOrUpdate(memberType);
 
                     uow.Commit();
@@ -114,6 +114,8 @@ namespace Umbraco.Core.Services
                     foreach (var memberType in asArray)
                     {
                         memberType.CreatorId = userId;
+                        if (memberType.Description == string.Empty)
+                            memberType.Description = null;
                         repository.AddOrUpdate(memberType);
                     }
 

src/Umbraco.Core/Services/PackagingService.cs

@@ -1,7 +1,9 @@
 using System;
 using System.Collections.Generic;
 using System.Globalization;
+using System.IO;
 using System.Linq;
+using System.Net.Http;
 using System.Text.RegularExpressions;
 using System.Web;
 using System.Web.UI.WebControls;
@@ -9,7 +11,9 @@ using System.Xml.Linq;
 using System.Xml.XPath;
 using Newtonsoft.Json;
 using Umbraco.Core.Configuration;
+using Umbraco.Core.Configuration.UmbracoSettings;
 using Umbraco.Core.Events;
+using Umbraco.Core.Exceptions;
 using Umbraco.Core.IO;
 using Umbraco.Core.Logging;
 using Umbraco.Core.Models;
@@ -58,7 +62,7 @@ namespace Umbraco.Core.Services
             IEntityService entityService,
             IUserService userService,
             RepositoryFactory repositoryFactory,
-            IDatabaseUnitOfWorkProvider uowProvider)
+            IDatabaseUnitOfWorkProvider uowProvider) 
         {
             _logger = logger;
             _contentService = contentService;
@@ -75,6 +79,61 @@ namespace Umbraco.Core.Services
             _importedContentTypes = new Dictionary<string, IContentType>();
         }
 
+        /// <summary>
+        /// This will fetch an Umbraco package file from the package repository and return the relative file path to the downloaded package file
+        /// </summary>
+        /// <param name="packageId"></param>
+        /// <param name="umbracoVersion"></param>
+        /// /// <param name="userId">The current user id performing the operation</param>
+        /// <returns></returns>
+        public string FetchPackageFile(Guid packageId, Version umbracoVersion, int userId)
+        {
+            var packageRepo = UmbracoConfig.For.UmbracoSettings().PackageRepositories.GetDefault();
+
+            using (var httpClient = new HttpClient())
+            using (var uow = _uowProvider.GetUnitOfWork())
+            {
+                //includeHidden = true because we don't care if it's hidden we want to get the file regardless
+                var url = string.Format("{0}/{1}?version={2}&includeHidden=true&asFile=true", packageRepo.RestApiUrl, packageId, umbracoVersion.ToString(3));
+                byte[] bytes;
+                try
+                {
+                    bytes = httpClient.GetByteArrayAsync(url).GetAwaiter().GetResult();
+                }
+                catch (HttpRequestException ex)
+                {
+                    throw new ConnectionException("An error occuring downloading the package from " + url, ex);
+                }
+
+                //successfull 
+                if (bytes.Length > 0)
+                {
+                    var packagePath = IOHelper.MapPath(SystemDirectories.Packages);
+
+                    // Check for package directory
+                    if (Directory.Exists(packagePath) == false)
+                        Directory.CreateDirectory(packagePath);
+
+                    var packageFilePath = Path.Combine(packagePath, packageId + ".umb");
+
+                    using (var fs1 = new FileStream(packageFilePath, FileMode.Create))
+                    {
+                        fs1.Write(bytes, 0, bytes.Length);
+                        return "packages\\" + packageId + ".umb";
+                    }
+                }
+
+                Audit(uow, AuditType.PackagerInstall, string.Format("Package {0} fetched from {1}", packageId, packageRepo.Id), userId, -1);
+                return null;
+            }
+        }
+
+        private void Audit(IDatabaseUnitOfWork uow, AuditType type, string message, int userId, int objectId)
+        {
+            var auditRepo = _repositoryFactory.CreateAuditRepository(uow);
+            auditRepo.AddOrUpdate(new AuditItem(objectId, message, type, userId));
+        }
+
         #region Content
 
         /// <summary>

src/Umbraco.Core/Sync/ConfigServerRegistrar.cs

@@ -4,6 +4,7 @@ using System.Web;
 using Umbraco.Core.Configuration;
 using Umbraco.Core.Configuration.UmbracoSettings;
 using Umbraco.Core.IO;
+using Umbraco.Core.Logging;
 
 namespace Umbraco.Core.Sync
 {
@@ -40,8 +41,9 @@ namespace Umbraco.Core.Sync
                 .ToList();
 
             if (serversA.Length == 0)
-            {
+            {               
                 _serverRole = ServerRole.Unknown; // config error, actually
+                LogHelper.Debug<ConfigServerRegistrar>(string.Format("Server Role Unknown: DistributedCalls are enabled but no servers are listed"));
             }
             else
             {
@@ -50,7 +52,10 @@ namespace Umbraco.Core.Sync
                 var serverName = master.ServerName;
 
                 if (appId.IsNullOrWhiteSpace() && serverName.IsNullOrWhiteSpace())
+                {
                     _serverRole = ServerRole.Unknown; // config error, actually
+                    LogHelper.Debug<ConfigServerRegistrar>(string.Format("Server Role Unknown: Server Name or AppId missing from Server configuration in DistributedCalls settings"));
+                }
                 else
                     _serverRole = IsCurrentServer(appId, serverName)
                         ? ServerRole.Master

src/Umbraco.Core/Umbraco.Core.csproj

@@ -180,6 +180,7 @@
     <Compile Include="Configuration\BaseRest\ExtensionElementCollection.cs" />
     <Compile Include="Configuration\BaseRest\MethodElement.cs" />
     <Compile Include="Configuration\ContentXmlStorage.cs" />
+    <Compile Include="Configuration\CoreDebug.cs" />
     <Compile Include="Configuration\Dashboard\AccessElement.cs" />
     <Compile Include="Configuration\Dashboard\AccessItem.cs" />
     <Compile Include="Configuration\Dashboard\AccessType.cs" />
@@ -273,6 +274,7 @@
     <Compile Include="Configuration\UmbracoSettings\RazorStaticMappingElement.cs" />
     <Compile Include="Configuration\UmbracoSettings\RepositoriesCollection.cs" />
     <Compile Include="Configuration\UmbracoSettings\RepositoriesElement.cs" />
+    <Compile Include="Configuration\UmbracoSettings\RepositoryConfigExtensions.cs" />
     <Compile Include="Configuration\UmbracoSettings\RepositoryElement.cs" />
     <Compile Include="Configuration\UmbracoSettings\RequestHandlerElement.cs" />
     <Compile Include="Configuration\UmbracoSettings\ScheduledTaskElement.cs" />
@@ -300,6 +302,7 @@
     <Compile Include="DateTimeExtensions.cs" />
     <Compile Include="DecimalExtensions.cs" />
     <Compile Include="DelegateExtensions.cs" />
+    <Compile Include="Diagnostics\MiniDump.cs" />
     <Compile Include="DictionaryExtensions.cs" />
     <Compile Include="Dictionary\CultureDictionaryFactoryResolver.cs" />
     <Compile Include="Dictionary\ICultureDictionaryFactory.cs" />
@@ -333,6 +336,7 @@
     <Compile Include="Events\RollbackEventArgs.cs" />
     <Compile Include="Events\SaveEventArgs.cs" />
     <Compile Include="Events\SendToPublishEventArgs.cs" />
+    <Compile Include="Exceptions\ConnectionException.cs" />
     <Compile Include="Exceptions\DataOperationException.cs" />
     <Compile Include="Exceptions\InvalidCompositionException.cs" />
     <Compile Include="Exceptions\UmbracoStartupFailedException.cs" />

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

@@ -46,23 +46,6 @@ namespace Umbraco.Tests.Persistence.Repositories
             return new EntityContainerRepository(unitOfWork, CacheHelper.CreateDisabledCacheHelper(), Mock.Of<ILogger>(), SqlSyntax, Constants.ObjectTypes.DataTypeContainerGuid);
         }
 
-        [TestCase("UmbracoPreVal87-21,3,48", 3, true)]
-        [TestCase("UmbracoPreVal87-21,33,48", 3, false)]
-        [TestCase("UmbracoPreVal87-21,33,48", 33, true)]
-        [TestCase("UmbracoPreVal87-21,3,48", 33, false)]
-        [TestCase("UmbracoPreVal87-21,3,48", 21, true)]
-        [TestCase("UmbracoPreVal87-21,3,48", 48, true)]
-        [TestCase("UmbracoPreVal87-22,33,48", 2, false)]
-        [TestCase("UmbracoPreVal87-22,33,48", 22, true)]
-        [TestCase("UmbracoPreVal87-22,33,44", 4, false)]
-        [TestCase("UmbracoPreVal87-22,33,44", 44, true)]
-        [TestCase("UmbracoPreVal87-22,333,44", 33, false)]
-        [TestCase("UmbracoPreVal87-22,333,44", 333, true)]
-        public void Pre_Value_Cache_Key_Tests(string cacheKey, int preValueId, bool outcome)
-        {
-            Assert.AreEqual(outcome, Regex.IsMatch(cacheKey, DataTypeDefinitionRepository.GetCacheKeyRegex(preValueId)));
-        }
-
         [Test]
         public void Can_Move()
         {
@@ -537,7 +520,7 @@ namespace Umbraco.Tests.Persistence.Repositories
             }
 
             var cached = cache.IsolatedRuntimeCache.GetCache<IDataTypeDefinition>().Result
-                .GetCacheItemsByKeySearch<PreValueCollection>(CacheKeys.DataTypePreValuesCacheKey + dtd.Id + "-");
+                .GetCacheItemsByKeySearch<PreValueCollection>(CacheKeys.DataTypePreValuesCacheKey + "_" + dtd.Id);
 
             Assert.IsNotNull(cached);
             Assert.AreEqual(1, cached.Count());
@@ -581,7 +564,7 @@ namespace Umbraco.Tests.Persistence.Repositories
             }
 
             var cached = cache.IsolatedRuntimeCache.GetCache<IDataTypeDefinition>().Result
-                .GetCacheItemsByKeySearch<PreValueCollection>(CacheKeys.DataTypePreValuesCacheKey + dtd.Id + "-");
+                .GetCacheItemsByKeySearch<PreValueCollection>(CacheKeys.DataTypePreValuesCacheKey + "_" + dtd.Id);
 
             Assert.IsNotNull(cached);
             Assert.AreEqual(1, cached.Count());

src/Umbraco.Tests/Routing/SiteDomainHelperTests.cs

@@ -25,14 +25,14 @@ namespace Umbraco.Tests.Routing
         {
             SiteDomainHelper.AddSite("site1", "domain1.com", "domain1.net", "domain1.org");
             SiteDomainHelper.AddSite("site2", "domain2.com", "domain2.net", "domain2.org");
-            
+
             var sites = SiteDomainHelper.Sites;
 
             Assert.AreEqual(2, sites.Count);
 
             Assert.Contains("site1", sites.Keys);
             Assert.Contains("site2", sites.Keys);
-            
+
             var domains = sites["site1"];
             Assert.AreEqual(3, domains.Count());
             Assert.Contains("domain1.com", domains);
@@ -84,7 +84,7 @@ namespace Umbraco.Tests.Routing
 
             Assert.Contains("site2", sites.Keys);
         }
-    
+
         [Test]
         public void AddSiteAgain()
         {
@@ -175,15 +175,15 @@ namespace Umbraco.Tests.Routing
 
             // map methods are not static because we can override them
             var helper = new SiteDomainHelper();
-            
+
             // current is a site1 uri, domains contain current
             // so we'll get current
             //
             var current = new Uri("http://domain1.com/foo/bar");
             var output = helper.MapDomain(current, new[]
                 {
-                    new DomainAndUri(new UmbracoDomain("domain1.com"), Uri.UriSchemeHttp), 
-                    new DomainAndUri(new UmbracoDomain("domain2.com"), Uri.UriSchemeHttp), 
+                    new DomainAndUri(new UmbracoDomain("domain1.com"), Uri.UriSchemeHttp),
+                    new DomainAndUri(new UmbracoDomain("domain2.com"), Uri.UriSchemeHttp),
                 }).Uri.ToString();
             Assert.AreEqual("http://domain1.com/", output);
 
@@ -193,7 +193,7 @@ namespace Umbraco.Tests.Routing
             current = new Uri("http://domain1.com/foo/bar");
             output = helper.MapDomain(current, new[]
                 {
-                    new DomainAndUri(new UmbracoDomain("domain1.net"), Uri.UriSchemeHttp), 
+                    new DomainAndUri(new UmbracoDomain("domain1.net"), Uri.UriSchemeHttp),
                     new DomainAndUri(new UmbracoDomain("domain2.net"), Uri.UriSchemeHttp)
                 }).Uri.ToString();
             Assert.AreEqual("http://domain1.net/", output);
@@ -205,12 +205,73 @@ namespace Umbraco.Tests.Routing
             current = new Uri("http://domain1.com/foo/bar");
             output = helper.MapDomain(current, new[]
                 {
-                    new DomainAndUri(new UmbracoDomain("domain2.net"), Uri.UriSchemeHttp), 
+                    new DomainAndUri(new UmbracoDomain("domain2.net"), Uri.UriSchemeHttp),
                     new DomainAndUri(new UmbracoDomain("domain1.net"), Uri.UriSchemeHttp)
                 }).Uri.ToString();
             Assert.AreEqual("http://domain1.net/", output);
         }
 
+        private DomainAndUri[] DomainAndUris(Uri current, IDomain[] domains)
+        {
+            var scheme = current == null ? Uri.UriSchemeHttp : current.Scheme;
+            return domains
+                .Where(d => d.IsWildcard == false)
+                .Select(d => new DomainAndUri(d, scheme))
+                .OrderByDescending(d => d.Uri.ToString())
+                .ToArray();
+        }
+
+        [Test]
+        public void MapDomainWithScheme()
+        {
+            SiteDomainHelper.AddSite("site1", "domain1.com", "domain1.net", "domain1.org");
+            SiteDomainHelper.AddSite("site2", "domain2.com", "domain2.net", "domain2.org");
+            SiteDomainHelper.AddSite("site3", "domain3.com", "domain3.net", "domain3.org");
+            SiteDomainHelper.AddSite("site4", "https://domain4.com", "https://domain4.net", "https://domain4.org");
+
+            // map methods are not static because we can override them
+            var helper = new SiteDomainHelper();
+
+            // this works, but it's purely by chance / arbitrary
+            // don't use the www in tests here!
+            var current = new Uri("https://www.domain1.com/foo/bar");
+            var domainAndUris = DomainAndUris(current, new []
+            {
+                new UmbracoDomain("domain2.com"),
+                new UmbracoDomain("domain1.com"),
+            });
+            var output = helper.MapDomain(current, domainAndUris).Uri.ToString();
+            Assert.AreEqual("https://domain1.com/", output);
+
+            // will pick it all right
+            current = new Uri("https://domain1.com/foo/bar");
+            domainAndUris = DomainAndUris(current, new[]
+            {
+                new UmbracoDomain("https://domain1.com"),
+                new UmbracoDomain("https://domain2.com")
+            });
+            output = helper.MapDomain(current, domainAndUris).Uri.ToString();
+            Assert.AreEqual("https://domain1.com/", output);
+
+            current = new Uri("https://domain1.com/foo/bar");
+            domainAndUris = DomainAndUris(current, new[]
+            {
+                new UmbracoDomain("https://domain1.com"),
+                new UmbracoDomain("https://domain4.com")
+            });
+            output = helper.MapDomain(current, domainAndUris).Uri.ToString();
+            Assert.AreEqual("https://domain1.com/", output);
+
+            current = new Uri("https://domain4.com/foo/bar");
+            domainAndUris = DomainAndUris(current, new[]
+            {
+                new UmbracoDomain("https://domain1.com"),
+                new UmbracoDomain("https://domain4.com")
+            });
+            output = helper.MapDomain(current, domainAndUris).Uri.ToString();
+            Assert.AreEqual("https://domain4.com/", output);
+        }
+
         [Test]
         public void MapDomains()
         {

src/Umbraco.Tests/Services/ContentTypeServiceTests.cs

@@ -1,4 +1,3 @@
-using System.Runtime.Remoting;
 using NUnit.Framework;
 using System;
 using System.Collections.Generic;
@@ -8,7 +7,6 @@ using Umbraco.Core.Exceptions;
 using Umbraco.Core.Models;
 using Umbraco.Core.Models.Rdbms;
 using Umbraco.Core.Services;
-using Umbraco.Tests.CodeFirst.TestModels.Composition;
 using Umbraco.Tests.TestHelpers;
 using Umbraco.Tests.TestHelpers.Entities;
 
@@ -1420,6 +1418,38 @@ namespace Umbraco.Tests.Services
             Assert.That(descriptionPropertyTypeReloaded.PropertyGroupId.IsValueCreated, Is.False);
         }
 
+        [Test]
+        public void Empty_Description_Is_Always_Null_After_Saving_Content_Type()
+        {
+            var service = ServiceContext.ContentTypeService;
+            var contentType = MockedContentTypes.CreateBasicContentType();
+            contentType.Description = null;
+            service.Save(contentType);
+
+            var contentType2 = MockedContentTypes.CreateBasicContentType("basePage2", "Base Page 2");
+            contentType2.Description = string.Empty;
+            service.Save(contentType2);
+
+            Assert.IsNull(contentType.Description);
+            Assert.IsNull(contentType2.Description);
+        }
+
+        [Test]
+        public void Empty_Description_Is_Always_Null_After_Saving_Media_Type()
+        {
+            var service = ServiceContext.ContentTypeService;
+            var mediaType = MockedContentTypes.CreateSimpleMediaType("mediaType", "Media Type");
+            mediaType.Description = null;
+            service.Save(mediaType);
+
+            var mediaType2 = MockedContentTypes.CreateSimpleMediaType("mediaType2", "Media Type 2");
+            mediaType2.Description = string.Empty;
+            service.Save(mediaType2);
+
+            Assert.IsNull(mediaType.Description);
+            Assert.IsNull(mediaType2.Description);
+        }
+
         private ContentType CreateComponent()
         {
             var component = new ContentType(-1)

src/Umbraco.Tests/Services/MemberTypeServiceTests.cs

@@ -1,8 +1,6 @@
 using System;
-using System.Collections.Generic;
 using System.Linq;
 using NUnit.Framework;
-using umbraco.cms.presentation.create.controls;
 using Umbraco.Core;
 using Umbraco.Core.Models;
 using Umbraco.Core.Models.Rdbms;
@@ -183,6 +181,22 @@ namespace Umbraco.Tests.Services
             Assert.Throws<ArgumentException>(() => ServiceContext.MemberTypeService.Save(memberType));
         }
 
+        [Test]
+        public void Empty_Description_Is_Always_Null_After_Saving_Member_Type()
+        {
+            var service = ServiceContext.MemberTypeService;
+            var memberType = MockedContentTypes.CreateSimpleMemberType();
+            memberType.Description = null;
+            service.Save(memberType);
+
+            var memberType2 = MockedContentTypes.CreateSimpleMemberType("memberType2", "Member Type 2");
+            memberType2.Description = string.Empty;
+            service.Save(memberType2);
+
+            Assert.IsNull(memberType.Description);
+            Assert.IsNull(memberType2.Description);
+        }
+
         //[Test]
         //public void Can_Save_MemberType_Structure_And_Create_A_Member_Based_On_It()
         //{

src/Umbraco.Tests/TestHelpers/Entities/MockedContentTypes.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Linq;
 using Umbraco.Core;
 using Umbraco.Core.Models;
 

src/Umbraco.Tests/Umbraco.Tests.csproj

@@ -57,8 +57,8 @@
     <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>
     </Reference>
-    <Reference Include="Examine, Version=0.1.81.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Examine.0.1.81\lib\net45\Examine.dll</HintPath>
+    <Reference Include="Examine, Version=0.1.82.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Examine.0.1.82\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/packages.config

@@ -2,7 +2,7 @@
 <packages>
   <package id="AspNetWebApi.SelfHost" version="4.0.20710.0" targetFramework="net45" />
   <package id="AutoMapper" version="3.3.1" targetFramework="net45" />
-  <package id="Examine" version="0.1.81" targetFramework="net45" />
+  <package id="Examine" version="0.1.82" targetFramework="net45" />
   <package id="log4net-mediumtrust" version="2.0.0" targetFramework="net45" />
   <package id="Lucene.Net" version="2.9.4.1" targetFramework="net45" />
   <package id="Microsoft.AspNet.Mvc" version="5.2.3" targetFramework="net45" />

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

@@ -163,13 +163,13 @@ angular.module('umbraco.directives')
                 }
 
                 // ignore clicks on dialog from old dialog service
-                var oldDialog = $(el).parents("#old-dialog-service");
+                var oldDialog = $(event.target).parents("#old-dialog-service");
                 if (oldDialog.length === 1) {
                     return;
                 }
 
                 // ignore clicks in tinyMCE dropdown(floatpanel)
-                var floatpanel = $(el).parents(".mce-floatpanel");
+                var floatpanel = $(event.target).closest(".mce-floatpanel");
                 if (floatpanel.length === 1) {
                     return;
                 }

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

@@ -105,12 +105,14 @@ angular.module("umbraco.directives")
 					});
 
 					//// INIT /////
-					$image.load(function(){
-						$timeout(function(){
-							setDimensions();
-							scope.loaded = true;
-							scope.onImageLoaded();
-						});
+					$image.load(function() {
+					    $timeout(function() {
+					        setDimensions();
+					        scope.loaded = true;
+					        if (angular.isFunction(scope.onImageLoaded)) {
+					            scope.onImageLoaded();
+					        }
+					});
 					});
 
 					$(window).on('resize.umbImageGravity', function(){

src/Umbraco.Web.UI.Client/src/common/resources/ourpackagerrepository.resource.js

@@ -5,15 +5,14 @@
     **/
 function ourPackageRepositoryResource($q, $http, umbDataFormatter, umbRequestHelper) {
 
-    //var baseurl = "http://localhost:24292/webapi/packages/v1";
-    var baseurl = "https://our.umbraco.org/webapi/packages/v1";
+    var baseurl = Umbraco.Sys.ServerVariables.umbracoUrls.packagesRestApiBaseUrl;
 
     return {
         
         getDetails: function (packageId) {
 
             return umbRequestHelper.resourcePromise(
-               $http.get(baseurl + "/" + packageId),
+               $http.get(baseurl + "/" + packageId + "?version=" + Umbraco.Sys.ServerVariables.application.version),
                'Failed to get package details');
         },
 

src/Umbraco.Web.UI.Client/src/less/canvas-designer.less

@@ -14,6 +14,7 @@ body {
     overflow: hidden;
     height: 100%;
     width: 100%;
+    width: ~"(calc(~'100%' - ~'80px'))"; // 80px is the fixed left menu for toggling the different browser sizes
     position: absolute;
     padding: 0;
     margin: 0;

src/Umbraco.Web.UI.Client/src/views/common/dialogs/mediapicker.html

@@ -158,4 +158,4 @@
 
     </div>
 
-</div>
+</form>

src/Umbraco.Web.UI.Client/src/views/components/umb-media-grid.html

@@ -1,5 +1,5 @@
 <div class="umb-media-grid">
-    <div class="umb-media-grid__item" ng-click="clickItem(item, $event, $index)" ng-repeat="item in items | filter:filterBy" ng-style="item.flexStyle" ng-class="{'-selected': item.selected, '-file': !item.thumbnail, '-svg': item.extension == 'svg'}">
+    <div class="umb-media-grid__item" title="{{item.name}}" ng-click="clickItem(item, $event, $index)" ng-repeat="item in items | filter:filterBy" ng-style="item.flexStyle" ng-class="{'-selected': item.selected, '-file': !item.thumbnail, '-svg': item.extension == 'svg'}">
         <div>
             <i ng-show="item.selected" class="icon-check umb-media-grid__checkmark"></i>
 
@@ -12,10 +12,10 @@
             <div class="umb-media-grid__image-background" ng-if="item.thumbnail || item.extension == 'svg'"></div>
 
             <!-- Image thumbnail -->
-            <img class="umb-media-grid__item-image" width="{{item.width}}" height="{{item.height}}" ng-if="item.thumbnail" ng-src="{{item.thumbnail}}" alt="{{item.name}}" title="{{item.name}}" draggable="false" />
+            <img class="umb-media-grid__item-image" width="{{item.width}}" height="{{item.height}}" ng-if="item.thumbnail" ng-src="{{item.thumbnail}}" alt="{{item.name}}" draggable="false" />
 
             <!-- SVG -->
-            <img class="umb-media-grid__item-image" width="{{item.width}}" height="{{item.height}}" ng-if="!item.thumbnail && item.extension == 'svg'" ng-src="{{item.file}}" alt="{{item.name}}" title="{{item.name}}" draggable="false" />
+            <img class="umb-media-grid__item-image" width="{{item.width}}" height="{{item.height}}" ng-if="!item.thumbnail && item.extension == 'svg'" ng-src="{{item.file}}" alt="{{item.name}}" draggable="false" />
 
             <!-- Transparent image - fallback - used to keep image proportions on wrapper-->
             <img class="umb-media-grid__item-image-placeholder" ng-if="!item.thumbnail && item.extension != 'svg'" src="assets/img/transparent.png" alt="{{item.name}}" draggable="false" />

src/Umbraco.Web.UI.Client/src/views/dashboard/developer/examinemanagement.html

@@ -3,232 +3,285 @@
     <h3>Examine Management</h3>
 
     <div ng-show="loading">
-        Loading...
+        <div class="umb-healthcheck-group__details-status-overlay"></div>
+        <umb-load-indicator></umb-load-indicator>
     </div>
 
-    <h4>Indexers</h4>
+    <div ng-hide="loading" class="umb-healthcheck-group__details">
 
-    <ul ng-hide="loading">
-        <li class="provider" ng-repeat="indexer in indexerDetails">
+        <div class="umb-healthcheck-group__details-group-title">
+            <div class="umb-healthcheck-group__details-group-name">Indexers</div>
+        </div>
 
-            <a class="btn-link -underline" href="" ng-click="toggle(indexer, 'showProperties')">
-                {{indexer.name}}
-            </a>
+        <div class="umb-healthcheck-group__details-checks">
+            <div class="umb-healthcheck-group__details-check">
+                <div class="umb-healthcheck-group__details-check-title">
+                    <div class="umb-healthcheck-group__details-check-name">Manage Examine's indexes</div>
+                    <div class="umb-healthcheck-group__details-check-description">Allows you to view the details of each index and provides some tools for managing the indexes</div>
+                </div>
 
-            <ul ng-show="indexer.showProperties">
+                <div class="umb-healthcheck-group__details-status" ng-repeat="indexer in indexerDetails">
 
-                <li>
+                    <div class="umb-healthcheck-group__details-status-icon-container">
+                        <i class="umb-healthcheck-status-icon" ng-class="{'icon-check color-green' : indexer.isHealthy, 'icon-delete color-red' : !indexer.isHealthy}"></i>
+                    </div>
 
-                    <a href="" ng-click="toggle(indexer, 'showTools')">Index info & tools</a>
-
-                    <div ng-show="indexer.showTools && indexer.isLuceneIndex">
-                        <div>
-                            <br />
-                            <div ng-show="!indexer.isProcessing && (!indexer.processingAttempts || indexer.processingAttempts < 100)" class="btn-group">
-
-                                <button type="button" class="btn btn-warning" ng-click="rebuildIndex(indexer)">Rebuild index</button>
-                                <button type="button" class="btn btn-warning" ng-click="optimizeIndex(indexer)" ng-show="indexer.documentCount > 0">Optimize index</button>
+                    <div class="umb-healthcheck-group__details-status-content">
+                        <div class="umb-healthcheck-group__details-status-text">
+                            <div ng-show="!indexer.isHealthy">
+                                {{indexer.name}}
                             </div>
-
-                            <div ng-show="indexer.isProcessing" class="umb-loader-wrapper" ng-show="actionInProgress">
-                                <div class="umb-loader"></div>
-                            </div>
-
-                            <div class="error" ng-show="indexer.processingAttempts >= 100">
-                                The process is taking longer than expected, check the umbraco log to see if there have been any errors during this operation
+                            <a class="btn-link -underline" href="" ng-click="toggle(indexer, 'showProperties')" ng-show="indexer.isHealthy">
+                                {{indexer.name}}
+                            </a>
+                            <div ng-if="!indexer.isHealthy" class="text-error">
+                                The index cannot be read and will need to be rebuilt
                             </div>
                         </div>
-                        <table class="table table-bordered table-condensed">
-                            <caption>&nbsp;</caption>
-                            <tr>
-                                <th>Documents in index</th>
-                                <td>{{indexer.documentCount}}</td>
-                            </tr>
-                            <tr>
-                                <th>Fields in index</th>
-                                <td>{{indexer.fieldCount}}</td>
-                            </tr>
-                            <tr>
-                                <th>Has deletions?</th>
-                                <td>
-                                    <span>{{indexer.deletionCount > 0}}</span>
-                                    (<span>{{indexer.deletionCount}}</span>)
-                                </td>
-                            </tr>
-                            <tr>
-                                <th>Optimized?</th>
-                                <td>
-                                    <span>{{indexer.isOptimized}}</span>
-                                </td>
-                            </tr>
 
-                        </table>
-                    </div>
-                </li>
-
-                <li ng-show="indexer.indexCriteria.IncludeNodeTypes.length > 0 || indexer.indexCriteria.ExcludeNodeTypes.length > 0 || indexer.indexCriteria.ParentNodeId">
-                    <a href="" ng-click="toggle(indexer, 'showNodeTypes')">Node types</a>
-                    <table ng-show="indexer.showNodeTypes" class="table table-bordered table-condensed">
-                        <tr ng-show="indexer.indexCriteria.IncludeNodeTypes.length > 0">
-                            <th>Include node types</th>
-                            <td>{{indexer.indexCriteria.IncludeNodeTypes | json}}</td>
-                        </tr>
-                        <tr ng-show="indexer.indexCriteria.ExcludeNodeTypes.length > 0">
-                            <th>Exclude node types</th>
-                            <td>{{indexer.indexCriteria.ExcludeNodeTypes | json}}</td>
-                        </tr>
-                        <tr ng-show="indexer.indexCriteria.ParentNodeId">
-                            <th>Parent node id</th>
-                            <td>{{indexer.indexCriteria.ParentNodeId}}</td>
-                        </tr>
-                    </table>
-                </li>
-
-                <li ng-show="indexer.indexCriteria.StandardFields.length > 0">
-                    <a href="" ng-click="toggle(indexer, 'showSystemFields')">System fields</a>
-                    <table ng-show="indexer.showSystemFields" class="table table-bordered table-condensed">
-                        <caption>&nbsp;</caption>
-                        <thead>
-                            <tr>
-                                <th>Name</th>
-                                <th>Enable sorting</th>
-                                <th>Type</th>
-                            </tr>
-                        </thead>
-                        <tbody>
-                            <tr ng-repeat="field in indexer.indexCriteria.StandardFields">
-                                <th>{{field.Name}}</th>
-                                <td>{{field.EnableSorting}}</td>
-                                <td>{{field.Type}}</td>
-                            </tr>
-                        </tbody>
-                    </table>
-                </li>
-
-                <li ng-show="indexer.indexCriteria.UserFields.length > 0">
-                    <a href="" ng-click="toggle(indexer, 'showUserFields')">User fields</a>
-                    <table ng-show="indexer.showUserFields" class="table table-bordered table-condensed">
-                        <caption>&nbsp;</caption>
-                        <thead>
-                            <tr>
-                                <th>Name</th>
-                                <th>Enable sorting</th>
-                                <th>Type</th>
-                            </tr>
-                        </thead>
-                        <tbody>
-                            <tr ng-repeat="field in indexer.indexCriteria.UserFields">
-                                <th>{{field.Name}}</th>
-                                <td>{{field.EnableSorting}}</td>
-                                <td>{{field.Type}}</td>
-                            </tr>
-                        </tbody>
-                    </table>
-                </li>
-
-                <li>
-                    <a href="" ng-click="toggle(indexer, 'showProviderProperties')">Provider properties</a>
-                    <table ng-show="indexer.showProviderProperties" class="table table-bordered table-condensed">
-                        <caption>&nbsp;</caption>
-                        <tr ng-repeat="(key, val) in indexer.providerProperties track by $index">
-                            <th>{{key}}</th>
-                            <td>{{val}}</td>
-                        </tr>
-                    </table>
-                </li>
-            </ul>
-        </li>
-
-
-
-    </ul>
-
-    <h4>Searchers</h4>
-
-    <ul ng-hide="loading">
-        <li class="provider" ng-repeat="searcher in searcherDetails">
-            <a class="btn-link -underline" href="" ng-click="toggle(searcher, 'showProperties')">
-                {{searcher.name}}
-            </a>
-
-            <ul ng-show="searcher.showProperties">
-
-                <li class="search-tools">
-
-                    <a href="" ng-click="toggle(searcher, 'showTools')">Search tools</a>
-
-                    <div ng-show="searcher.showTools">
-                        <a class="hide" href="" ng-click="closeSearch(searcher)" ng-show="searcher.isSearching">Hide search results</a>
-
-                        <br />
-
-                        <form>
-
-                            <div class="row form-search">
-                                <div class="span8 input-append">
-                                    <input type="text" class="search-query" ng-model="searcher.searchText" no-dirty-check />
-                                    <button type="button" class="btn btn-info" ng-click="search(searcher)" ng-disabled="searcher.isProcessing">Search</button>
-                                </div>
-                            </div>
-                            <div class="row">
-                                <label for="{{searcher.name}}-textSearch" class="radio inline">
-                                    <input type="radio" name="searchType" id="{{searcher.name}}-textSearch" value="text" ng-model="searcher.searchType" no-dirty-check />
-                                    Text Search
-                                </label>
-                                <label for="{{searcher.name}}-luceneSearch" class="radio inline">
-                                    <input type="radio" name="searchType" id="{{searcher.name}}-luceneSearch" value="lucene" ng-model="searcher.searchType" no-dirty-check />
-                                    Lucene Search
-                                </label>
+                        <div class="umb-healthcheck-group__details-status-actions" ng-if="!indexer.isHealthy">
+                            <div class="umb-healthcheck-group__details-status-action">
+                                <button type="button" class="umb-era-button -blue"
+                                        ng-show="!indexer.isProcessing && (!indexer.processingAttempts || indexer.processingAttempts < 100)"
+                                        ng-click="rebuildIndex(indexer)">
+                                    Rebuild index
+                                </button>
                             </div>
+                        </div>
 
+                        <div class="umb-healthcheck-group__details-status-actions" ng-show="indexer.isHealthy && indexer.showProperties">
+                            <ul>
+                                <li>
+                                    <a href="" ng-click="toggle(indexer, 'showTools')">Index info & tools</a>
 
-                        </form>
+                                    <div ng-show="indexer.showTools && indexer.isLuceneIndex">
+                                        <div>
+                                            <br />
 
-                        <div class="search-results" ng-show="searcher.isSearching">
+                                            <div ng-show="!indexer.isProcessing && (!indexer.processingAttempts || indexer.processingAttempts < 100)"
+                                                 class="umb-healthcheck-group__details-status-action">
+                                                <button type="button" class="umb-era-button -blue" ng-click="rebuildIndex(indexer)">Rebuild index</button>
+                                            </div>
 
-                            <div ng-show="indexer.isProcessing" class="umb-loader-wrapper" ng-show="indexer.isProcessing">
-                                <div class="umb-loader"></div>
-                            </div>
+                                            <div ng-show="indexer.processingAttempts >= 100">
+                                                The process is taking longer than expected, check the umbraco log to see if there have been any errors during this operation
+                                            </div>
+                                        </div>
+                                        <table class="table table-bordered table-condensed">
+                                            <caption>&nbsp;</caption>
+                                            <tr>
+                                                <th>Documents in index</th>
+                                                <td>{{indexer.documentCount}}</td>
+                                            </tr>
+                                            <tr>
+                                                <th>Fields in index</th>
+                                                <td>{{indexer.fieldCount}}</td>
+                                            </tr>
+                                            <tr>
+                                                <th>Has deletions?</th>
+                                                <td>
+                                                    <span>{{indexer.deletionCount > 0}}</span>
+                                                    (<span>{{indexer.deletionCount}}</span>)
+                                                </td>
+                                            </tr>
+                                            <tr>
+                                                <th>Optimized?</th>
+                                                <td>
+                                                    <span>{{indexer.isOptimized}}</span>
+                                                </td>
+                                            </tr>
 
-                            <table ng-hide="searcher.isProcessing" class="table table-bordered table-condensed">
-                                <thead>
-                                    <tr>
-                                        <th class="score">Score</th>
-                                        <th class="id">Id</th>
-                                        <th>Values</th>
-                                    </tr>
-                                </thead>
-                                <tbody>
-                                    <tr ng-repeat="result in searcher.searchResults">
-                                        <td>{{result.Score}}</td>
-                                        <td>{{result.Id}}</td>
-                                        <td>
-                                            <span ng-repeat="(key,val) in result.Fields track by $index">
-                                                <span class=""><em>{{key}}</em>:</span>
-                                                <span class="text-info">{{val}}</span>
-                                            </span>
-                                        </td>
-                                    </tr>
-                                </tbody>
-                            </table>
+                                        </table>
+                                    </div>
+                                </li>
+                                <li ng-show="indexer.indexCriteria.IncludeNodeTypes.length > 0 || indexer.indexCriteria.ExcludeNodeTypes.length > 0 || indexer.indexCriteria.ParentNodeId">
+                                    <a href="" ng-click="toggle(indexer, 'showNodeTypes')">Node types</a>
+                                    <table ng-show="indexer.showNodeTypes" class="table table-bordered table-condensed">
+                                        <tr ng-show="indexer.indexCriteria.IncludeNodeTypes.length > 0">
+                                            <th>Include node types</th>
+                                            <td>{{indexer.indexCriteria.IncludeNodeTypes | json}}</td>
+                                        </tr>
+                                        <tr ng-show="indexer.indexCriteria.ExcludeNodeTypes.length > 0">
+                                            <th>Exclude node types</th>
+                                            <td>{{indexer.indexCriteria.ExcludeNodeTypes | json}}</td>
+                                        </tr>
+                                        <tr ng-show="indexer.indexCriteria.ParentNodeId">
+                                            <th>Parent node id</th>
+                                            <td>{{indexer.indexCriteria.ParentNodeId}}</td>
+                                        </tr>
+                                    </table>
+                                </li>
+                                <li ng-show="indexer.indexCriteria.StandardFields.length > 0">
+                                    <a href="" ng-click="toggle(indexer, 'showSystemFields')">System fields</a>
+                                    <table ng-show="indexer.showSystemFields" class="table table-bordered table-condensed">
+                                        <caption>&nbsp;</caption>
+                                        <thead>
+                                            <tr>
+                                                <th>Name</th>
+                                                <th>Enable sorting</th>
+                                                <th>Type</th>
+                                            </tr>
+                                        </thead>
+                                        <tbody>
+                                            <tr ng-repeat="field in indexer.indexCriteria.StandardFields">
+                                                <th>{{field.Name}}</th>
+                                                <td>{{field.EnableSorting}}</td>
+                                                <td>{{field.Type}}</td>
+                                            </tr>
+                                        </tbody>
+                                    </table>
+                                </li>
+                                <li ng-show="indexer.indexCriteria.UserFields.length > 0">
+                                    <a href="" ng-click="toggle(indexer, 'showUserFields')">User fields</a>
+                                    <table ng-show="indexer.showUserFields" class="table table-bordered table-condensed">
+                                        <caption>&nbsp;</caption>
+                                        <thead>
+                                            <tr>
+                                                <th>Name</th>
+                                                <th>Enable sorting</th>
+                                                <th>Type</th>
+                                            </tr>
+                                        </thead>
+                                        <tbody>
+                                            <tr ng-repeat="field in indexer.indexCriteria.UserFields">
+                                                <th>{{field.Name}}</th>
+                                                <td>{{field.EnableSorting}}</td>
+                                                <td>{{field.Type}}</td>
+                                            </tr>
+                                        </tbody>
+                                    </table>
+                                </li>
+                                <li>
+                                    <a href="" ng-click="toggle(indexer, 'showProviderProperties')">Provider properties</a>
+                                    <table ng-show="indexer.showProviderProperties" class="table table-bordered table-condensed">
+                                        <caption>&nbsp;</caption>
+                                        <tr ng-repeat="(key, val) in indexer.providerProperties track by $index">
+                                            <th>{{key}}</th>
+                                            <td>{{val}}</td>
+                                        </tr>
+                                    </table>
+                                </li>
+                            </ul>
                         </div>
                     </div>
-                </li>
 
-                <li>
-                    <a href="" ng-click="toggle(searcher, 'showProviderProperties')">Provider properties</a>
-                    <table ng-show="searcher.showProviderProperties" class="table table-bordered table-condensed">
-                        <caption>&nbsp;</caption>
-                        <tr ng-repeat="(key, val) in searcher.providerProperties track by $index">
-                            <th>{{key}}</th>
-                            <td>{{val}}</td>
-                        </tr>
-                    </table>
-                </li>
+                    <div ng-show="indexer.isProcessing">
+                        <div class="umb-healthcheck-group__details-status-overlay"></div>
+                        <umb-load-indicator></umb-load-indicator>
+                    </div>
+                </div>
+            </div>
+        </div>
+
+        <br />
+
+        <div class="umb-healthcheck-group__details-group-title">
+            <div class="umb-healthcheck-group__details-group-name">Searchers</div>
+        </div>
+
+        <div class="umb-healthcheck-group__details-checks">
+            <div class="umb-healthcheck-group__details-check">
+                <div class="umb-healthcheck-group__details-check-title">
+                    <div class="umb-healthcheck-group__details-check-name">Search indexes</div>
+                    <div class="umb-healthcheck-group__details-check-description">Allows you to search the indexes and view the searcher properties</div>
+                </div>
+
+                <div class="umb-healthcheck-group__details-status" ng-repeat="searcher in searcherDetails">
+
+                    <div class="umb-healthcheck-group__details-status-icon-container">
+                        <i class="umb-healthcheck-status-icon icon-info"></i>
+                    </div>
+                    
+                    <div class="umb-healthcheck-group__details-status-content">
+                        <div class="umb-healthcheck-group__details-status-text">
+                            <a class="btn-link -underline" href="" ng-click="toggle(searcher, 'showProperties')">
+                                {{searcher.name}}
+                            </a>
+                        </div>
+                        
+                        <div class="umb-healthcheck-group__details-status-actions" ng-show="searcher.showProperties">
+                            <ul>
+                                <li class="search-tools">
+
+                                    <a href="" ng-click="toggle(searcher, 'showTools')">Search tools</a>
+
+                                    <div ng-show="searcher.showTools">
+                                        <a class="hide" href="" ng-click="closeSearch(searcher)" ng-show="searcher.isSearching">Hide search results</a>
+
+                                        <br />
+
+                                        <form>
+
+                                            <div class="row form-search">
+                                                <div class="span8 input-append">
+                                                    <input type="text" class="search-query" ng-model="searcher.searchText" no-dirty-check />
+                                                    <button type="button" class="btn btn-info" ng-click="search(searcher)" ng-disabled="searcher.isProcessing">Search</button>
+                                                </div>
+                                            </div>
+                                            <div class="row">
+                                                <label for="{{searcher.name}}-textSearch" class="radio inline">
+                                                    <input type="radio" name="searchType" id="{{searcher.name}}-textSearch" value="text" ng-model="searcher.searchType" no-dirty-check />
+                                                    Text Search
+                                                </label>
+                                                <label for="{{searcher.name}}-luceneSearch" class="radio inline">
+                                                    <input type="radio" name="searchType" id="{{searcher.name}}-luceneSearch" value="lucene" ng-model="searcher.searchType" no-dirty-check />
+                                                    Lucene Search
+                                                </label>
+                                            </div>
+
+
+                                        </form>
+
+                                        <div class="search-results" ng-show="searcher.isSearching">
+
+                                            <div ng-show="indexer.isProcessing" class="umb-loader-wrapper" ng-show="indexer.isProcessing">
+                                                <div class="umb-loader"></div>
+                                            </div>
+
+                                            <table ng-hide="searcher.isProcessing" class="table table-bordered table-condensed">
+                                                <thead>
+                                                    <tr>
+                                                        <th class="score">Score</th>
+                                                        <th class="id">Id</th>
+                                                        <th>Values</th>
+                                                    </tr>
+                                                </thead>
+                                                <tbody>
+                                                    <tr ng-repeat="result in searcher.searchResults">
+                                                        <td>{{result.Score}}</td>
+                                                        <td>{{result.Id}}</td>
+                                                        <td>
+                                                            <span ng-repeat="(key,val) in result.Fields track by $index">
+                                                                <span class=""><em>{{key}}</em>:</span>
+                                                                <span class="text-info">{{val}}</span>
+                                                            </span>
+                                                        </td>
+                                                    </tr>
+                                                </tbody>
+                                            </table>
+                                        </div>
+                                    </div>
+                                </li>
+                                <li>
+                                    <a href="" ng-click="toggle(searcher, 'showProviderProperties')">Provider properties</a>
+                                    <table ng-show="searcher.showProviderProperties" class="table table-bordered table-condensed">
+                                        <caption>&nbsp;</caption>
+                                        <tr ng-repeat="(key, val) in searcher.providerProperties track by $index">
+                                            <th>{{key}}</th>
+                                            <td>{{val}}</td>
+                                        </tr>
+                                    </table>
+                                </li>
+                            </ul>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+
+
+    </div>
 
-            </ul>
 
-        </li>
-    </ul>
 
 </div>

src/Umbraco.Web.UI.Client/src/views/propertyeditors/grid/editors/media.controller.js

@@ -1,10 +1,17 @@
 angular.module("umbraco")
     .controller("Umbraco.PropertyEditors.Grid.MediaController",
-    function ($scope, $rootScope, $timeout) {
+    function ($scope, $rootScope, $timeout, userService) {
+
+        if (!$scope.model.config.startNodeId) {
+            userService.getCurrentUser().then(function (userData) {
+                $scope.model.config.startNodeId = userData.startMediaId;
+            });
+        }
 
         $scope.setImage = function(){
             $scope.mediaPickerOverlay = {};
             $scope.mediaPickerOverlay.view = "mediapicker";
+            $scope.mediaPickerOverlay.startNodeId = $scope.model.config && $scope.model.config.startNodeId ? $scope.model.config.startNodeId : undefined;
             $scope.mediaPickerOverlay.cropSize = $scope.control.editor.config && $scope.control.editor.config.size ? $scope.control.editor.config.size : undefined;
             $scope.mediaPickerOverlay.showDetails = true;
             $scope.mediaPickerOverlay.disableFolderSelect = true;

src/Umbraco.Web.UI.Client/src/views/propertyeditors/listview/listview.html

@@ -17,7 +17,7 @@
                            <span class="caret"></span>
                        </a>
                        <ul class="dropdown-menu">
-                           <li ng-repeat="contentType in listViewAllowedTypes">
+                           <li ng-repeat="contentType in listViewAllowedTypes | orderBy:'name':false">
                                <a href="#/{{entityType}}/{{entityType}}/edit/{{contentId}}?doctype={{contentType.alias}}&create=true">
                                    <i class="icon-{{contentType.cssClass}}"></i>
                                    {{contentType.name}}

src/Umbraco.Web.UI/Umbraco.Web.UI.csproj

@@ -40,7 +40,8 @@
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <TargetFrameworkProfile />
     <UseIISExpress>true</UseIISExpress>
-    <IISExpressSSLPort>44319</IISExpressSSLPort>
+    <IISExpressSSLPort>
+    </IISExpressSSLPort>
     <IISExpressAnonymousAuthentication>enabled</IISExpressAnonymousAuthentication>
     <IISExpressWindowsAuthentication>disabled</IISExpressWindowsAuthentication>
     <IISExpressUseClassicPipelineMode>false</IISExpressUseClassicPipelineMode>
@@ -127,8 +128,8 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\dotless.1.4.1.0\lib\dotless.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Examine, Version=0.1.81.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Examine.0.1.81\lib\net45\Examine.dll</HintPath>
+    <Reference Include="Examine, Version=0.1.82.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Examine.0.1.82\lib\net45\Examine.dll</HintPath>
     </Reference>
     <Reference Include="ICSharpCode.SharpZipLib, Version=0.86.0.518, Culture=neutral, PublicKeyToken=1b03e6acf1164f73, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
@@ -350,9 +351,8 @@
       <Name>umbraco.providers</Name>
     </ProjectReference>
     <Reference Include="System.Xml.Linq" />
-    <Reference Include="Umbraco.ModelsBuilder, Version=3.0.5.96, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Umbraco.ModelsBuilder.3.0.5\lib\Umbraco.ModelsBuilder.dll</HintPath>
-      <Private>True</Private>
+    <Reference Include="Umbraco.ModelsBuilder, Version=3.0.7.99, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Umbraco.ModelsBuilder.3.0.7\lib\Umbraco.ModelsBuilder.dll</HintPath>
     </Reference>
     <Reference Include="UrlRewritingNet.UrlRewriter, Version=2.0.7.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\UrlRewritingNet.UrlRewriter.2.0.7\lib\UrlRewritingNet.UrlRewriter.dll</HintPath>
@@ -2423,9 +2423,9 @@ xcopy "$(ProjectDir)"..\packages\SqlServerCE.4.0.0.1\x86\*.* "$(TargetDir)x86\"
         <WebProjectProperties>
           <UseIIS>True</UseIIS>
           <AutoAssignPort>True</AutoAssignPort>
-          <DevelopmentServerPort>7511</DevelopmentServerPort>
+          <DevelopmentServerPort>7514</DevelopmentServerPort>
           <DevelopmentServerVPath>/</DevelopmentServerVPath>
-          <IISUrl>http://localhost:7511</IISUrl>
+          <IISUrl>http://localhost:7514</IISUrl>
           <NTLMAuthentication>False</NTLMAuthentication>
           <UseCustomServer>False</UseCustomServer>
           <CustomServerUrl>
@@ -2435,14 +2435,31 @@ xcopy "$(ProjectDir)"..\packages\SqlServerCE.4.0.0.1\x86\*.* "$(TargetDir)x86\"
       </FlavorProperties>
     </VisualStudio>
   </ProjectExtensions>
-  <Import Project="$(MSBuildProjectDirectory)\..\umbraco.presentation.targets" Condition="$(BuildingInsideVisualStudio) != true" />
-  <Import Project="$(SolutionDir)umbraco.presentation.targets" Condition="$(BuildingInsideVisualStudio) == true" />
   <PropertyGroup>
     <PostBuildEvent>
     </PostBuildEvent>
   </PropertyGroup>
   <Import Project="$(SolutionDir)\.nuget\nuget.targets" />
+  <PropertyGroup Condition="Exists('$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v10.0\Web\Microsoft.Web.Publishing.Tasks.dll')">
+    <WebPublishingTasks>$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v10.0\Web\Microsoft.Web.Publishing.Tasks.dll</WebPublishingTasks>
+  </PropertyGroup>
+  <PropertyGroup Condition="Exists('$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v11.0\Web\Microsoft.Web.Publishing.Tasks.dll')">
+    <WebPublishingTasks>$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v11.0\Web\Microsoft.Web.Publishing.Tasks.dll</WebPublishingTasks>
+  </PropertyGroup>
+  <PropertyGroup Condition="Exists('$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v12.0\Web\Microsoft.Web.Publishing.Tasks.dll')">
+    <WebPublishingTasks>$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v12.0\Web\Microsoft.Web.Publishing.Tasks.dll</WebPublishingTasks>
+  </PropertyGroup>
+  <PropertyGroup Condition="Exists('$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v14.0\Web\Microsoft.Web.Publishing.Tasks.dll')">
+    <WebPublishingTasks>$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v14.0\Web\Microsoft.Web.Publishing.Tasks.dll</WebPublishingTasks>
+  </PropertyGroup>
+  <PropertyGroup Condition="Exists('$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v15.0\Web\Microsoft.Web.Publishing.Tasks.dll')">
+    <WebPublishingTasks>$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v15.0\Web\Microsoft.Web.Publishing.Tasks.dll</WebPublishingTasks>
+  </PropertyGroup>
+  <UsingTask TaskName="TransformXml" AssemblyFile="$(WebPublishingTasks)" Condition="'$(WebPublishingTasks)' != ''" />
+  <UsingTask TaskName="TransformXml" AssemblyFile="$(VSWherePath)\Microsoft\VisualStudio\v15.0\Web\Microsoft.Web.Publishing.Tasks.dll" Condition="'$(VSWherePath)' != ''" />
   <Target Name="BeforeBuild">
+    <Message Text="WebPublishingTasks: $(WebPublishingTasks)" Importance="high" />
+    <Message Text="VSWherePath: $(VSWherePath)" Importance="high" />
     <!-- Create web.config file from Template if it doesn't exist -->
     <Copy SourceFiles="$(ProjectDir)web.Template.config" DestinationFiles="$(ProjectDir)Web.config" OverwriteReadOnlyFiles="true" SkipUnchangedFiles="false" Condition="!Exists('$(ProjectDir)Web.config')" />
     <!-- Transform the local Web.config file in Visual Studio -->

src/Umbraco.Web.UI/packages.config

@@ -4,7 +4,7 @@
   <package id="ClientDependency" version="1.9.2" targetFramework="net45" />
   <package id="ClientDependency-Mvc5" version="1.8.0.0" targetFramework="net45" />
   <package id="dotless" version="1.4.1.0" targetFramework="net45" />
-  <package id="Examine" version="0.1.81" targetFramework="net45" />
+  <package id="Examine" version="0.1.82" targetFramework="net45" />
   <package id="ImageProcessor" version="2.5.2" targetFramework="net45" />
   <package id="ImageProcessor.Web" version="4.8.2" targetFramework="net45" />
   <package id="ImageProcessor.Web.Config" version="2.3.0" targetFramework="net45" />
@@ -37,6 +37,6 @@
   <package id="SqlServerCE" version="4.0.0.1" targetFramework="net45" />
   <package id="System.Collections.Immutable" version="1.1.36" targetFramework="net45" />
   <package id="System.Reflection.Metadata" version="1.0.21" targetFramework="net45" />
-  <package id="Umbraco.ModelsBuilder" version="3.0.5" targetFramework="net45" />
+  <package id="Umbraco.ModelsBuilder" version="3.0.7" targetFramework="net45" />
   <package id="UrlRewritingNet.UrlRewriter" version="2.0.7" targetFramework="net45" />
 </packages>

src/Umbraco.Web.UI/umbraco/config/lang/en.xml

@@ -972,7 +972,7 @@ To manage your website, simply open the Umbraco back office and start adding con
     <key alias="dictionaryItemSaved">Dictionary item saved</key>
     <key alias="editContentPublishedFailedByParent">Publishing failed because the parent page isn't published</key>
     <key alias="editContentPublishedHeader">Content published</key>
-    <key alias="editContentPublishedText">and visible at the website</key>
+    <key alias="editContentPublishedText">and visible on the website</key>
     <key alias="editContentSavedHeader">Content saved</key>
     <key alias="editContentSavedText">Remember to publish to make changes visible</key>
     <key alias="editContentSendToPublish">Sent For Approval</key>
@@ -1252,6 +1252,8 @@ To manage your website, simply open the Umbraco back office and start adding con
     <key alias="templates">Templates</key>
     <key alias="xslt">XSLT Files</key>
     <key alias="analytics">Analytics</key>
+	<key alias="partialViews">Partial Views</key>
+    <key alias="partialViewMacros">Partial View Macro Files</key>
   </area>
   <area alias="update">
     <key alias="updateAvailable">New update ready</key>

src/Umbraco.Web.UI/umbraco/config/lang/en_us.xml

@@ -972,7 +972,7 @@ To manage your website, simply open the Umbraco back office and start adding con
     <key alias="dictionaryItemSaved">Dictionary item saved</key>
     <key alias="editContentPublishedFailedByParent">Publishing failed because the parent page isn't published</key>
     <key alias="editContentPublishedHeader">Content published</key>
-    <key alias="editContentPublishedText">and visible at the website</key>
+    <key alias="editContentPublishedText">and visible on the website</key>
     <key alias="editContentSavedHeader">Content saved</key>
     <key alias="editContentSavedText">Remember to publish to make changes visible</key>
     <key alias="editContentSendToPublish">Sent For Approval</key>

src/Umbraco.Web.UI/umbraco/config/lang/ru.xml

@@ -123,7 +123,6 @@
     <key alias="saveListView">Сохранить список</key>
     <key alias="select">Выбрать</key>
     <key alias="selectCurrentFolder">Выбрать текущую папку</key>
-    <key alias="selected">выбранные</key>
     <key alias="showPage">Предварительный просмотр</key>
     <key alias="showPageDisabled">Предварительный просмотр запрещен, так как документу не сопоставлен шаблон</key>
     <key alias="somethingElse">Другие действия</key>
@@ -993,6 +992,7 @@
     <key alias="installStateInstalling">Установка...</key>
     <key alias="installStateRestarting">Перезапуск, подождите, пожалуйста...</key>
     <key alias="installStateComplete">Все готово, сейчас браузер перезагрузит страницу, подождите, пожалуйста...</key>
+    <key alias="installStateCompleted">Пожалуйста, нажмите кнопку 'finish' для завершения установки и перезагрузки страницы.</key>
   </area>
   <area alias="paste">
     <key alias="doNothing">Вставить, полностью сохранив форматирование (не рекомендуется)</key>
@@ -1119,9 +1119,9 @@
     <key alias="statistics">Статистика</key>
     <key alias="translation">Перевод</key>
     <key alias="users">Пользователи</key>
-    <key alias="addIcon">Добавить значок</key>
   </area>
   <area alias="settings">
+    <key alias="addIcon">Добавить значок</key>
     <key alias="asAContentMasterType">в качестве родительского типа. Вкладки родительского типа не показаны и могут быть изменены непосредственно в родительском типе</key>
     <key alias="contentTypeEnabled">Родительский тип контента разрешен</key>
     <key alias="contentTypeUses">Данный тип контента использует</key>
@@ -1178,6 +1178,7 @@
     <key alias="contentTypeTabDeletedText">Вкладка с идентификатором (id): %0% удалена</key>
     <key alias="contentUnpublished">Документ скрыт (публикация отменена)</key>
     <key alias="cssErrorHeader">Стиль CSS не сохранен</key>
+    <key alias="cssErrorText">При сохранении файла произошла ошибка.</key>
     <key alias="cssSavedHeader">Стиль CSS сохранен</key>
     <key alias="cssSavedText">Стиль CSS сохранен без ошибок</key>
     <key alias="dataTypeSaved">Тип данных сохранен</key>
@@ -1202,9 +1203,13 @@
     <key alias="fileErrorText">Файл не может быть сохранен. Пожалуйста, проверьте установки файловых разрешений</key>
     <key alias="fileSavedHeader">Файл сохранен</key>
     <key alias="fileSavedText">Файл сохранен без ошибок</key>
+    <key alias="invalidUserPermissionsText">У текущего пользователя недостаточно прав, невозможно завершить операцию</key>
     <key alias="languageSaved">Язык сохранен</key>
     <key alias="mediaTypeSavedHeader">Тип медиа сохранен</key>
     <key alias="memberTypeSavedHeader">Тип участника сохранен</key>
+    <key alias="operationCancelledHeader">Отменено</key>
+    <key alias="operationCancelledText">Операция отменена установленным сторонним расширением или блоком кода</key>
+    <key alias="operationFailedHeader">Ошибка</key>
     <key alias="partialViewErrorHeader">Представление не сохранено</key>
     <key alias="partialViewErrorText">Произошла ошибка при сохранении файла</key>
     <key alias="partialViewSavedHeader">Представление сохранено</key>
@@ -1213,10 +1218,16 @@
     <key alias="pythonErrorText">Cкрипт Python не может быть сохранен в связи с ошибками</key>
     <key alias="pythonSavedHeader">Cкрипт Python сохранен</key>
     <key alias="pythonSavedText">Cкрипт Python сохранен без ошибок</key>
+    <key alias="scriptErrorHeader">Скрипт не сохранен</key>
+    <key alias="scriptErrorText">При сохранении файла скрипта произошла ошибка</key>
+    <key alias="scriptSavedHeader">Скрипт сохранен</key>
+    <key alias="scriptSavedText">Файл скрипта сохранен без ошибок</key>
     <key alias="templateErrorHeader">Шаблон не сохранен</key>
     <key alias="templateErrorText">Пожалуйста, проверьте, что нет двух шаблонов с одним и тем же алиасом (названием)</key>
     <key alias="templateSavedHeader">Шаблон сохранен</key>
     <key alias="templateSavedText">Шаблон сохранен без ошибок</key>
+    <key alias="validationFailedHeader">Проверка значений</key>
+    <key alias="validationFailedMessage">Ошибки, найденные при проверке значений, должны быть исправлены, чтобы было возможно сохранить документ</key>
     <key alias="xsltErrorHeader">XSLT-документ не сохранен</key>
     <key alias="xsltErrorText">XSLT-документ содержит одну или несколько ошибок</key>
     <key alias="xsltPermissionErrorText">XSLT-документ не может быть сохранен, проверьте установки файловых разрешений</key>
@@ -1343,6 +1354,7 @@
     <key alias="packager">Пакеты дополнений</key>
     <key alias="packages">Пакеты дополнений</key>
     <key alias="python">Скрипты Python</key>
+    <key alias="relationTypes">Типы связей</key>
     <key alias="repositories">Установить из репозитория</key>
     <key alias="runway">Установить Runway</key>
     <key alias="runwayModules">Модули Runway </key>
@@ -1361,6 +1373,7 @@
   <area alias="user">
     <key alias="administrators">Администратор</key>
     <key alias="categoryField">Поле категории</key>
+    <key alias="change">Изменить</key>
     <key alias="changePassword">Изменить пароль</key>
     <key alias="changePasswordDescription">Вы можете сменить свой пароль для доступа к административной панели Umbraco, заполнив нижеследующие поля и нажав на кнопку 'Изменить пароль'</key>
     <key alias="confirmNewPassword">Подтверждение нового пароля</key>

src/Umbraco.Web.UI/umbraco/dialogs/publish.aspx

@@ -80,7 +80,7 @@
 
 
         <div id="feedbackMsg" data-bind="visible: processStatus() == 'complete'">
-            <div data-bind="css: { success: isSuccessful(), error: !isSuccessful() }">
+            <div data-bind="css: { 'text-success': isSuccessful(), 'text-error': !isSuccessful() }">
                 <span data-bind="text: resultMessage, visible: resultMessages().length == 0"></span>
                 <ul data-bind="foreach: resultMessages, visible: resultMessages().length > 1">
                     <li data-bind="text: message"></li>

src/Umbraco.Web.UI/umbraco/translation/default.aspx

@@ -16,7 +16,7 @@
     
     <cc1:Pane ID="pane_uploadFile" runat="server" Text="Upload translation file">
       <p>
-        When you have completed the translation. Upload the edited XML file here. The related translation tasks will automaticly be closed when a file is uploaded.
+        When you have completed the translation. Upload the edited XML file here. The related translation tasks will automatically be closed when a file is uploaded.
       </p>
       
       <cc1:PropertyPanel runat="server">

src/Umbraco.Web.UI/umbraco/users/PermissionEditor.aspx

@@ -27,7 +27,7 @@
 			<script type="text/javascript" language="javascript">				
 				jQuery(document).ready(function() {
 					jQuery("#<%=JTree.ClientID%>").PermissionsEditor({
-						userId: <%=Request.QueryString["id"] %>,
+						userId: <%=Request.CleanForXss("id") %>,
 						pPanelSelector: "#permissionsPanel",
 						replacePChkBoxSelector: "#chkChildPermissions"});						
 				});

src/Umbraco.Web/Cache/DataTypeCacheRefresher.cs

@@ -101,13 +101,13 @@ namespace Umbraco.Web.Cache
             ApplicationContext.Current.ApplicationCache.RuntimeCache.ClearCacheByKeySearch(CacheKeys.IdToKeyCacheKey);
             ApplicationContext.Current.ApplicationCache.RuntimeCache.ClearCacheByKeySearch(CacheKeys.KeyToIdCacheKey);
 
+            var dataTypeCache = ApplicationContext.Current.ApplicationCache.IsolatedRuntimeCache.GetCache<IDataTypeDefinition>();
             payloads.ForEach(payload =>
             {
                 //clears the prevalue cache
-                var dataTypeCache = ApplicationContext.Current.ApplicationCache.IsolatedRuntimeCache.GetCache<IDataTypeDefinition>();
                 if (dataTypeCache)
-                    dataTypeCache.Result.ClearCacheByKeySearch(string.Format("{0}{1}", CacheKeys.DataTypePreValuesCacheKey, payload.Id));
-                
+                    dataTypeCache.Result.ClearCacheByKeySearch(string.Format("{0}_{1}", CacheKeys.DataTypePreValuesCacheKey, payload.Id));
+
                 PublishedContentType.ClearDataType(payload.Id);
             });
 

src/Umbraco.Web/Editors/BackOfficeController.cs

@@ -22,6 +22,7 @@ using Newtonsoft.Json.Linq;
 using Umbraco.Core;
 using Umbraco.Core.Cache;
 using Umbraco.Core.Configuration;
+using Umbraco.Core.Configuration.UmbracoSettings;
 using Umbraco.Core.IO;
 using Umbraco.Core.Logging;
 using Umbraco.Core.Manifest;
@@ -224,6 +225,9 @@ namespace Umbraco.Web.Editors
                             {"gridConfig", Url.Action("GetGridConfig", "BackOffice")},
                             {"serverVarsJs", Url.Action("Application", "BackOffice")},
                             //API URLs
+                            {
+                                "packagesRestApiBaseUrl", UmbracoConfig.For.UmbracoSettings().PackageRepositories.GetDefault().RestApiUrl
+                            },
                             {
                                 "redirectUrlManagementApiBaseUrl", Url.GetUmbracoApiServiceBaseUrl<RedirectUrlManagementController>(
                                     controller => controller.GetEnableState())

src/Umbraco.Web/Editors/PackageInstallController.cs

@@ -444,11 +444,7 @@ namespace Umbraco.Web.Editors
             string path = Path.Combine("packages", packageGuid + ".umb");
             if (File.Exists(IOHelper.MapPath(Path.Combine(SystemDirectories.Data, path))) == false)
             {
-                //our repo guid
-                using (var our = Repository.getByGuid("65194810-1f85-11dd-bd0b-0800200c9a66"))
-                {
-                    path = our.fetch(packageGuid, Security.CurrentUser.Id);    
-                }
+                path = Services.PackagingService.FetchPackageFile(Guid.Parse(packageGuid), UmbracoVersion.Current, Security.GetUserId());                
             }
 
             var model = new LocalPackageInstallModel

src/Umbraco.Web/HealthCheck/Checks/Security/ClickJackingCheck.cs

@@ -64,7 +64,8 @@ namespace Umbraco.Web.HealthCheck.Checks.Security
             var url = HealthCheckContext.HttpContext.Request.Url;
 
             // Access the site home page and check for the click-jack protection header or meta tag
-            var useSsl = GlobalSettings.UseSSL || HealthCheckContext.HttpContext.Request.ServerVariables["SERVER_PORT"] == "443";
+            var serverVariables = HealthCheckContext.HttpContext.Request.ServerVariables;
+            var useSsl = GlobalSettings.UseSSL || serverVariables["SERVER_PORT"] == "443";
             var address = string.Format("http{0}://{1}:{2}", useSsl ? "s" : "", url.Host.ToLower(), url.Port);
             var request = WebRequest.Create(address);
             request.Method = "GET";

src/Umbraco.Web/HealthCheck/Checks/Security/ExcessiveHeadersCheck.cs

@@ -49,7 +49,8 @@ namespace Umbraco.Web.HealthCheck.Checks.Security
             var url = HealthCheckContext.HttpContext.Request.Url;
 
             // Access the site home page and check for the headers
-            var useSsl = GlobalSettings.UseSSL || HealthCheckContext.HttpContext.Request.ServerVariables["SERVER_PORT"] == "443";
+            var serverVariables = HealthCheckContext.HttpContext.Request.ServerVariables;
+            var useSsl = GlobalSettings.UseSSL || serverVariables["SERVER_PORT"] == "443";
             var address = string.Format("http{0}://{1}:{2}", useSsl ? "s" : "", url.Host.ToLower(), url.Port);
             var request = WebRequest.Create(address);
             request.Method = "HEAD";

src/Umbraco.Web/HealthCheck/HealthCheckController.cs

@@ -48,12 +48,22 @@ namespace Umbraco.Web.HealthCheck
             return healthCheckGroups;
         }
 
+        [HttpGet]
         public object GetStatus(Guid id)
         {
             var check = _healthCheckResolver.HealthChecks.FirstOrDefault(x => x.Id == id);
             if (check == null) throw new InvalidOperationException("No health check found with ID " + id);
 
-            return check.GetStatus();
+            try
+            {
+                //Core.Logging.LogHelper.Debug<HealthCheckController>("Running health check: " + check.Name);
+                return check.GetStatus();
+            }
+            catch (Exception e)
+            {
+                Core.Logging.LogHelper.Error<HealthCheckController>("Exception in health check: " + check.Name, e);
+                throw;
+            }
         }
 
         [HttpPost]

src/Umbraco.Web/HealthCheck/HealthCheckResolver.cs

@@ -19,7 +19,7 @@ namespace Umbraco.Web.HealthCheck
     /// </remarks>
     internal class HealthCheckResolver : LazyManyObjectsResolverBase<HealthCheckResolver, HealthCheck>, IHealthCheckResolver
     {
-        public HealthCheckResolver(ILogger logger, Func<IEnumerable<Type>> lazyTypeList) 
+        public HealthCheckResolver(ILogger logger, Func<IEnumerable<Type>> lazyTypeList)
             : base(new HealthCheckServiceProvider(), logger, lazyTypeList, ObjectLifetimeScope.HttpRequest)
         {
         }
@@ -51,7 +51,7 @@ namespace Umbraco.Web.HealthCheck
                         new HealthCheckContext(new HttpContextWrapper(HttpContext.Current), UmbracoContext.Current)
                     });
                 }
-                    
+
                 //use normal ctor
                 return Activator.CreateInstance(serviceType);
             }

src/Umbraco.Web/Models/Mapping/ContentModelMapper.cs

@@ -36,7 +36,7 @@ namespace Umbraco.Web.Models.Mapping
                 .ForMember(display => display.IsContainer, expression => expression.MapFrom(content => content.ContentType.IsContainer))
                 .ForMember(display => display.IsChildOfListView, expression => expression.Ignore())
                 .ForMember(display => display.Trashed, expression => expression.MapFrom(content => content.Trashed))
-                .ForMember(display => display.PublishDate, expression => expression.MapFrom(content => GetPublishedDate(content, applicationContext)))
+                .ForMember(display => display.PublishDate, expression => expression.MapFrom(content => GetPublishedDate(content)))
                 .ForMember(display => display.TemplateAlias, expression => expression.MapFrom(content => content.Template.Alias))
                 .ForMember(display => display.HasPublishedVersion, expression => expression.MapFrom(content => content.HasPublishedVersion))
                 .ForMember(display => display.Urls,
@@ -75,6 +75,12 @@ namespace Umbraco.Web.Models.Mapping
                 .ForMember(dto => dto.Alias, expression => expression.Ignore());
         }
 
+        private static DateTime? GetPublishedDate(IContent content)
+        {
+            var date = ((Content) content).PublishedDate;
+            return date == default (DateTime) ? (DateTime?) null : date;
+        }
+
         /// <summary>
         /// Maps the generic tab with custom properties for content
         /// </summary>
@@ -86,31 +92,9 @@ namespace Umbraco.Web.Models.Mapping
         private static void AfterMap(IContent content, ContentItemDisplay display, IDataTypeService dataTypeService,
             ILocalizedTextService localizedText, IContentTypeService contentTypeService)
         {
-            //map the IsChildOfListView (this is actually if it is a descendant of a list view!)
-            //TODO: Fix this shorthand .Ancestors() lookup, at least have an overload to use the current
-            if (content.HasIdentity)
-            {
-                var ancesctorListView = content.Ancestors().FirstOrDefault(x => x.ContentType.IsContainer);
-                display.IsChildOfListView = ancesctorListView != null;
-            }
-            else
-            {
-                //it's new so it doesn't have a path, so we need to look this up by it's parent + ancestors
-                var parent = content.Parent();
-                if (parent == null)
-                {
-                    display.IsChildOfListView = false;
-                }
-                else if (parent.ContentType.IsContainer)
-                {
-                    display.IsChildOfListView = true;
-                }
-                else
-                {
-                    var ancesctorListView = parent.Ancestors().FirstOrDefault(x => x.ContentType.IsContainer);
-                    display.IsChildOfListView = ancesctorListView != null;
-                }
-            }
+            // map the IsChildOfListView (this is actually if it is a descendant of a list view!)
+            var parent = content.Parent();
+            display.IsChildOfListView = parent != null && (parent.ContentType.IsContainer || contentTypeService.HasContainerInPath(parent.Path));
 
             //map the tree node url
             if (HttpContext.Current != null)
@@ -223,26 +207,7 @@ namespace Umbraco.Web.Models.Mapping
         }
 
         /// <summary>
-        /// Gets the published date value for the IContent object
-        /// </summary>
-        /// <param name="content"></param>
-        /// <param name="applicationContext"></param>
-        /// <returns></returns>
-        private static DateTime? GetPublishedDate(IContent content, ApplicationContext applicationContext)
-        {
-            if (content.Published)
-            {
-                return content.UpdateDate;
-            }
-            if (content.HasPublishedVersion)
-            {
-                var published = applicationContext.Services.ContentService.GetPublishedVersion(content.Id);
-                return published.UpdateDate;
-            }
-            return null;
-        }
-
-        /// <summary>
+                //TODO: This is horribly inneficient
         /// Creates the list of action buttons allowed for this user - Publish, Send to publish, save, unpublish returned as the button's 'letter'
         /// </summary>
         private class ActionButtonsResolver : ValueResolver<IContent, IEnumerable<char>>

src/Umbraco.Web/Models/Mapping/MediaModelMapper.cs

@@ -41,7 +41,7 @@ namespace Umbraco.Web.Models.Mapping
                 .ForMember(display => display.IsContainer, expression => expression.Ignore())
                 .ForMember(display => display.HasPublishedVersion, expression => expression.Ignore())
                 .ForMember(display => display.Tabs, expression => expression.ResolveUsing(new TabsAndPropertiesResolver(applicationContext.Services.TextService)))
-                .AfterMap((media, display) => AfterMap(media, display, applicationContext.Services.DataTypeService, applicationContext.Services.TextService, applicationContext.ProfilingLogger.Logger));
+                .AfterMap((media, display) => AfterMap(media, display, applicationContext.Services.DataTypeService, applicationContext.Services.TextService, applicationContext.Services.ContentTypeService, applicationContext.ProfilingLogger.Logger));
 
             //FROM IMedia TO ContentItemBasic<ContentPropertyBasic, IMedia>
             config.CreateMap<IMedia, ContentItemBasic<ContentPropertyBasic, IMedia>>()
@@ -64,34 +64,12 @@ namespace Umbraco.Web.Models.Mapping
                 .ForMember(dto => dto.HasPublishedVersion, expression => expression.Ignore());
         }
 
-        private static void AfterMap(IMedia media, MediaItemDisplay display, IDataTypeService dataTypeService, ILocalizedTextService localizedText, ILogger logger)
+        private static void AfterMap(IMedia media, MediaItemDisplay display, IDataTypeService dataTypeService, ILocalizedTextService localizedText, IContentTypeService contentTypeService, ILogger logger)
         {
-			// Adapted from ContentModelMapper
-			//map the IsChildOfListView (this is actually if it is a descendant of a list view!)
-            //TODO: Fix this shorthand .Ancestors() lookup, at least have an overload to use the current
-            if (media.HasIdentity)
-            {
-                var ancesctorListView = media.Ancestors().FirstOrDefault(x => x.ContentType.IsContainer);
-                display.IsChildOfListView = ancesctorListView != null;
-            }
-            else
-            {
-                //it's new so it doesn't have a path, so we need to look this up by it's parent + ancestors
-                var parent = media.Parent();
-                if (parent == null)
-                {
-                    display.IsChildOfListView = false;
-                }
-                else if (parent.ContentType.IsContainer)
-                {
-                    display.IsChildOfListView = true;
-                }
-                else
-                {
-                    var ancesctorListView = parent.Ancestors().FirstOrDefault(x => x.ContentType.IsContainer);
-                    display.IsChildOfListView = ancesctorListView != null;
-                }
-            }
+            // Adapted from ContentModelMapper
+            //map the IsChildOfListView (this is actually if it is a descendant of a list view!)
+            var parent = media.Parent();
+            display.IsChildOfListView = parent != null && (parent.ContentType.IsContainer || contentTypeService.HasContainerInPath(parent.Path));
 			
             //map the tree node url
             if (HttpContext.Current != null)

src/Umbraco.Web/Models/ValidatePasswordResetCodeModel.cs

@@ -1,8 +1,10 @@
-using System.ComponentModel.DataAnnotations;
+using System;
+using System.ComponentModel.DataAnnotations;
 using System.Runtime.Serialization;
 
 namespace Umbraco.Web.Models
 {
+    [Serializable]
     [DataContract(Name = "validatePasswordReset", Namespace = "")]
     public class ValidatePasswordResetCodeModel
     {

src/Umbraco.Web/Mvc/RenderModelBinder.cs

@@ -175,6 +175,7 @@ namespace Umbraco.Web.Mvc
         public IModelBinder GetBinder(Type modelType)
         {
             // can bind to RenderModel (exact type match)
+            // You might be tempted to change this to IRenderModel but do not change this: http://issues.umbraco.org/issue/U4-8216
             if (modelType == typeof(RenderModel)) return this;
 
             // can bind to RenderModel<TContent> (exact generic type match)

src/Umbraco.Web/Mvc/UmbracoVirtualNodeRouteHandler.cs

@@ -13,10 +13,39 @@ namespace Umbraco.Web.Mvc
 {
     public abstract class UmbracoVirtualNodeRouteHandler : IRouteHandler
     {
+        /// <summary>
+        /// Returns the UmbracoContext for this route handler
+        /// </summary>
+        /// <remarks>
+        /// By default this uses the UmbracoContext singleton, this could be overridden to check for null in the case
+        /// that this handler is used for a request where an UmbracoContext is not created by default see http://issues.umbraco.org/issue/U4-9384
+        /// <example>
+        /// <![CDATA[
+        /// protected override UmbracoContext GetUmbracoContext(RequestContext requestContext)
+        /// {
+        ///    var ctx = base.GetUmbracoContext(requestContext);
+        ///    //check if context is null, we know it will be null if we are dealing with a request that
+        ///    //has an extension and by default no Umb ctx is created for the request
+        ///    if (ctx == null) {
+        ///        //TODO: Here you can EnsureContext , please note that the requestContext is passed in 
+        ///        //therefore your should refrain from using other singletons like HttpContext.Current since
+        ///        //you will already have a reference to it. Also if you need an ApplicationContext you should
+        ///        //pass this in via a ctor instead of using the ApplicationContext.Current singleton.
+        ///    }
+        ///    return ctx;
+        /// }
+        /// ]]>
+        /// </example>
+        /// </remarks>
+        protected virtual UmbracoContext GetUmbracoContext(RequestContext requestContext)
+        {
+            return UmbracoContext.Current;
+        }
+
         public IHttpHandler GetHttpHandler(RequestContext requestContext)
         {
-            var umbracoContext = UmbracoContext.Current;
-
+            var umbracoContext = GetUmbracoContext(requestContext);
+            
             var found = FindContent(requestContext, umbracoContext);
             if (found == null) return new NotFoundHandler();
             

src/Umbraco.Web/PublishedCache/XmlPublishedCache/PublishedMediaCache.cs

@@ -10,6 +10,7 @@ using Examine;
 using Examine.LuceneEngine.SearchCriteria;
 using Examine.Providers;
 using Lucene.Net.Documents;
+using Lucene.Net.Store;
 using Umbraco.Core;
 using Umbraco.Core.Configuration;
 using Umbraco.Core.Dynamics;
@@ -173,6 +174,11 @@ namespace Umbraco.Web.PublishedCache.XmlPublishedCache
                     // the manager will return the singleton without throwing initialization errors, however if examine isn't configured correctly a null
                     // reference error will occur because the examine settings are null.
                 }
+                catch (AlreadyClosedException)
+                {
+                    //If the app domain is shutting down and the site is under heavy load the index reader will be closed and it really cannot
+                    //be re-opened since the app domain is shutting down. In this case we have no option but to try to load the data from the db.                    
+                }
             }
             return null;
         }
@@ -211,13 +217,23 @@ namespace Umbraco.Web.PublishedCache.XmlPublishedCache
                     var result = searchProvider.Search(filter.Compile()).FirstOrDefault();
                     if (result != null) return ConvertFromSearchResult(result);
                 }
-                catch (FileNotFoundException ex)
+                catch (Exception ex)
                 {
-                    //Currently examine is throwing FileNotFound exceptions when we have a loadbalanced filestore and a node is published in umbraco
-                    //See this thread: http://examine.cdodeplex.com/discussions/264341
-                    //Catch the exception here for the time being, and just fallback to GetMedia
-                    //TODO: Need to fix examine in LB scenarios!
-                    LogHelper.Error<PublishedMediaCache>("Could not load data from Examine index for media", ex);
+                    if (ex is FileNotFoundException)
+                    {
+                        //Currently examine is throwing FileNotFound exceptions when we have a loadbalanced filestore and a node is published in umbraco
+                        //See this thread: http://examine.cdodeplex.com/discussions/264341
+                        //Catch the exception here for the time being, and just fallback to GetMedia
+                        //TODO: Need to fix examine in LB scenarios!
+                        LogHelper.Error<PublishedMediaCache>("Could not load data from Examine index for media", ex);
+                    }
+                    else if (ex is AlreadyClosedException)
+                    {
+                        //If the app domain is shutting down and the site is under heavy load the index reader will be closed and it really cannot
+                        //be re-opened since the app domain is shutting down. In this case we have no option but to try to load the data from the db.
+                        LogHelper.Error<PublishedMediaCache>("Could not load data from Examine index for media, the app domain is most likely in a shutdown state", ex);
+                    }
+                    else throw;
                 }
             }
 

src/Umbraco.Web/PublishedCache/XmlPublishedCache/XmlPublishedContent.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Xml;
 using System.Xml.Serialization;
 using System.Xml.XPath;
+using umbraco;
 using Umbraco.Core;
 using Umbraco.Core.Configuration;
 using Umbraco.Core.Models;
@@ -315,9 +316,9 @@ namespace Umbraco.Web.PublishedCache.XmlPublishedCache
 
 	    private void InitializeNode()
 	    {
-            InitializeNode(_xmlNode, UmbracoConfig.For.UmbracoSettings().Content.UseLegacyXmlSchema, _isPreviewing, 
-                out _id, out _key, out _template, out _sortOrder, out _name, out _writerName, 
-                out _urlName, out _creatorName, out _creatorId, out _writerId, out _docTypeAlias, out _docTypeId, out _path, 
+            InitializeNode(_xmlNode, UmbracoConfig.For.UmbracoSettings().Content.UseLegacyXmlSchema, _isPreviewing,
+                out _id, out _key, out _template, out _sortOrder, out _name, out _writerName,
+                out _urlName, out _creatorName, out _creatorId, out _writerId, out _docTypeAlias, out _docTypeId, out _path,
                 out _version, out _createDate, out _updateDate, out _level, out _isDraft, out _contentType, out _properties,
                 PublishedContentType.Get);
 
@@ -345,7 +346,7 @@ namespace Umbraco.Web.PublishedCache.XmlPublishedCache
 
             //return if this is null
             if (xmlNode == null)
-            {   
+            {
 		        return;
 		    }
 
@@ -407,8 +408,8 @@ namespace Umbraco.Web.PublishedCache.XmlPublishedCache
             }
 
 		    //dictionary to store the property node data
-            var propertyNodes = new Dictionary<string, XmlNode>();                     
-            
+            var propertyNodes = new Dictionary<string, XmlNode>();
+
             foreach (XmlNode n in xmlNode.ChildNodes)
             {
                 var e = n as XmlElement;
@@ -432,7 +433,22 @@ namespace Umbraco.Web.PublishedCache.XmlPublishedCache
 		    }
 
             //lookup the content type and create the properties collection
-            contentType = getPublishedContentType(PublishedItemType.Content, docTypeAlias);
+            try
+            {
+                contentType = getPublishedContentType(PublishedItemType.Content, docTypeAlias);
+
+            }
+            catch (InvalidOperationException e)
+            {
+                content.Instance.RefreshContentFromDatabase();
+                
+
+                throw new InvalidOperationException(
+                    string.Format("{0}. This usually indicates that the content cache is corrupt; the content cache has been rebuilt in an attempt to self-fix the issue.", 
+                    //keep the original message but don't use this as an inner exception because we want the above message to be displayed, if we use the inner exception
+                    //we can keep the stack trace but the header message will be the original message and the one we really want to display will be hidden below the fold.
+                    e.Message));
+            }
             properties = new Dictionary<string, IPublishedProperty>(StringComparer.OrdinalIgnoreCase);
 
             //fill in the property collection

src/Umbraco.Web/Search/ExamineIndexerModel.cs

@@ -8,6 +8,7 @@ namespace Umbraco.Web.Search
     [DataContract(Name = "indexer", Namespace = "")]
     public class ExamineIndexerModel : ExamineSearcherModel
     {
+        
         [DataMember(Name = "indexCriteria")]
         public IIndexCriteria IndexCriteria { get; set; }
         

src/Umbraco.Web/Search/ExamineSearcherModel.cs

@@ -14,6 +14,18 @@ namespace Umbraco.Web.Search
             ProviderProperties = new Dictionary<string, string>();
         }
 
+        /// <summary>
+        /// If the index is not healthy this represents the index error state
+        /// </summary>
+        [DataMember(Name = "error")]
+        public string Error { get; set; }
+
+        /// <summary>
+        /// If the index can be open/read
+        /// </summary>
+        [DataMember(Name = "isHealthy")]
+        public bool IsHealthy { get; set; }
+
         [DataMember(Name = "name")]
         public string Name { get; set; }
 

src/Umbraco.Web/Search/LuceneIndexerExtensions.cs

@@ -15,6 +15,28 @@ namespace Umbraco.Web.Search
     /// </summary>
     internal static class ExamineExtensions
     {
+        /// <summary>
+        /// Checks if the index can be read/opened
+        /// </summary>
+        /// <param name="indexer"></param>
+        /// <param name="ex">The exception returned if there was an error</param>
+        /// <returns></returns>
+        public static bool IsHealthy(this LuceneIndexer indexer, out Exception ex)
+        {
+            try
+            {
+                using (indexer.GetIndexWriter().GetReader())
+                {
+                    ex = null;
+                    return true;
+                }
+            }
+            catch (Exception e)
+            {
+                ex = e;
+                return false;
+            }
+        }
 
         /// <summary>
         /// Return the number of indexed documents in Lucene

src/Umbraco.Web/Trees/PartialViewMacrosTree.cs

@@ -9,7 +9,7 @@ namespace Umbraco.Web.Trees
 	/// <summary>
 	/// Tree for displaying partial view macros in the developer app
 	/// </summary>
-	[Tree(Constants.Applications.Developer, "partialViewMacros", "Partial View Macro Files", sortOrder: 6)]
+	[Tree(Constants.Applications.Developer, "partialViewMacros", null, sortOrder: 6)]
 	public class PartialViewMacrosTree : PartialViewsTree
 	{
 		public PartialViewMacrosTree(string application) : base(application)

src/Umbraco.Web/Trees/PartialViewsTree.cs

@@ -18,7 +18,7 @@ namespace Umbraco.Web.Trees
 	/// <summary>
 	/// Tree for displaying partial views in the settings app
 	/// </summary>
-	[Tree(Constants.Applications.Settings, "partialViews", "Partial Views", sortOrder: 2)]
+	[Tree(Constants.Applications.Settings, "partialViews", null, sortOrder: 2)]
 	public class PartialViewsTree : FileSystemTree
 	{
 		public PartialViewsTree(string application) : base(application) { }

src/Umbraco.Web/Trees/TemplatesTreeController.cs

@@ -21,7 +21,7 @@ namespace Umbraco.Web.Trees
 {
     [UmbracoTreeAuthorize(Constants.Trees.Templates)]
     [LegacyBaseTree(typeof (loadTemplates))]
-    [Tree(Constants.Applications.Settings, Constants.Trees.Templates, "Templates", sortOrder:1)]
+    [Tree(Constants.Applications.Settings, Constants.Trees.Templates, null, sortOrder:1)]
     [PluginController("UmbracoTrees")]
     [CoreTree]
     public class TemplatesTreeController : TreeController

src/Umbraco.Web/Umbraco.Web.csproj

@@ -112,8 +112,8 @@
     <Reference Include="dotless.Core, Version=1.4.1.0, Culture=neutral, PublicKeyToken=96b446c9e63eae34, processorArchitecture=MSIL">
       <HintPath>..\packages\dotless.1.4.1.0\lib\dotless.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Examine, Version=0.1.81.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Examine.0.1.81\lib\net45\Examine.dll</HintPath>
+    <Reference Include="Examine, Version=0.1.82.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Examine.0.1.82\lib\net45\Examine.dll</HintPath>
     </Reference>
     <Reference Include="HtmlAgilityPack, Version=1.4.9.0, Culture=neutral, PublicKeyToken=bd319b19eaf3b43a, processorArchitecture=MSIL">
       <HintPath>..\packages\HtmlAgilityPack.1.4.9\lib\Net45\HtmlAgilityPack.dll</HintPath>

src/Umbraco.Web/UmbracoHelper.cs

@@ -1389,10 +1389,15 @@ namespace Umbraco.Web
 			return test ? new HtmlString(valueIfTrue) : new HtmlString(string.Empty);
 		}
 
-		#endregion
+        #endregion
 
         #region Prevalues
 
+        /// <summary>
+        /// Gets a specific PreValue by its Id
+        /// </summary>
+        /// <param name="id">Id of the PreValue to retrieve the value from</param>
+        /// <returns>PreValue as a string</returns>
         public string GetPreValueAsString(int id)
         {
             return DataTypeService.GetPreValueAsString(id);

src/Umbraco.Web/WebBootManager.cs

@@ -579,6 +579,15 @@ namespace Umbraco.Web
             // is complete and cancel this current event so the rebuild process doesn't start right now.
             args.Cancel = true;
             IndexesToRebuild.Add((BaseIndexProvider)args.Indexer);
+
+            //check if the index is rebuilding due to an error and log it
+            if (args.IsHealthy == false)
+            {
+                var baseIndex = args.Indexer as BaseIndexProvider;
+                var name = baseIndex != null ? baseIndex.Name : "[UKNOWN]";
+
+                ProfilingLogger.Logger.Error<WebBootManager>(string.Format("The index {0} is rebuilding due to being unreadable/corrupt", name), args.UnhealthyException);
+            }
         }
     }
 }

src/Umbraco.Web/WebServices/BulkPublishController.cs

@@ -46,16 +46,16 @@ namespace Umbraco.Web.WebServices
                 /*var result = ((ContentService) Services.ContentService)
                     .PublishWithChildrenInternal(content, UmbracoUser.Id, includeUnpublished)
                     .ToArray();*/
-                var result = doc.PublishWithSubs(UmbracoUser.Id, includeUnpublished);
+                var result = doc.PublishWithSubs(UmbracoUser.Id, includeUnpublished).ToArray();
                 return Json(new
                     {
                         success = result.All(x => x.Success),
-                        message = GetMessageForStatuses(result.Select(x => x.Result), content)
+                        message = GetMessageForStatuses(result.Select(x => x.Result).ToArray(), content)
                     });
             }
         }
 
-        private string GetMessageForStatuses(IEnumerable<PublishStatus> statuses, IContent doc)
+        private string GetMessageForStatuses(PublishStatus[] statuses, IContent doc)
         {
             //if all are successful then just say it was successful
             if (statuses.All(x => ((int) x.StatusType) < 10))
@@ -91,12 +91,12 @@ namespace Umbraco.Web.WebServices
                     return "Cannot publish document with a status of " + status.StatusType;
                 case PublishStatusType.FailedCancelledByEvent:
                     return ui.Text("publish", "contentPublishedFailedByEvent",
-                                   string.Format("{0} ({1})", status.ContentItem.Name, status.ContentItem.Id), UmbracoUser);
+                                   string.Format("'{0}' ({1})", status.ContentItem.Name, status.ContentItem.Id), UmbracoUser);
                 case PublishStatusType.FailedContentInvalid:
                     return ui.Text("publish", "contentPublishedFailedInvalid",
                                    new []{
-                                       string.Format("{0} ({1})", status.ContentItem.Name, status.ContentItem.Id), 
-                                       string.Join(",", status.InvalidProperties.Select(x => x.Alias))
+                                       string.Format("'{0}' ({1})", status.ContentItem.Name, status.ContentItem.Id), 
+                                       string.Format("'{0}'", string.Join(", ", status.InvalidProperties.Select(x => x.Alias)))
                                    }, 
                                    UmbracoUser);  
                 default:

src/Umbraco.Web/WebServices/ExamineManagementApiController.cs

@@ -86,7 +86,7 @@ namespace Umbraco.Web.WebServices
             var model = new List<ExamineSearcherModel>(
                 ExamineManager.Instance.SearchProviderCollection.Cast<BaseSearchProvider>().Select(searcher =>
                 {
-                    var indexerModel = new ExamineIndexerModel()
+                    var indexerModel = new ExamineSearcherModel()
                     {
                         Name = searcher.Name
                     };
@@ -260,6 +260,7 @@ namespace Umbraco.Web.WebServices
                 IndexCriteria = indexer.IndexerData,
                 Name = indexer.Name
             };
+            
             var props = TypeHelper.CachedDiscoverableProperties(indexer.GetType(), mustWrite: false)
                 //ignore these properties
                                   .Where(x => new[] {"IndexerData", "Description", "WorkingFolder"}.InvariantContains(x.Name) == false)
@@ -281,11 +282,21 @@ namespace Umbraco.Web.WebServices
 
             var luceneIndexer = indexer as LuceneIndexer;
             if (luceneIndexer != null)
-            {                
+            {
                 indexerModel.IsLuceneIndex = true;
 
                 if (luceneIndexer.IndexExists())
                 {
+                    Exception indexError;
+                    indexerModel.IsHealthy = luceneIndexer.IsHealthy(out indexError);
+
+                    if (indexerModel.IsHealthy == false)
+                    {
+                        //we cannot continue at this point
+                        indexerModel.Error = indexError.ToString();
+                        return indexerModel;
+                    }
+
                     indexerModel.DocumentCount = luceneIndexer.GetIndexDocumentCount();
                     indexerModel.FieldCount = luceneIndexer.GetIndexFieldCount();
                     indexerModel.IsOptimized = luceneIndexer.IsIndexOptimized();

src/Umbraco.Web/packages.config

@@ -3,7 +3,7 @@
   <package id="AutoMapper" version="3.3.1" targetFramework="net45" />
   <package id="ClientDependency" version="1.9.2" targetFramework="net45" />
   <package id="dotless" version="1.4.1.0" targetFramework="net45" />
-  <package id="Examine" version="0.1.81" targetFramework="net45" />
+  <package id="Examine" version="0.1.82" targetFramework="net45" />
   <package id="HtmlAgilityPack" version="1.4.9" targetFramework="net45" />
   <package id="Lucene.Net" version="2.9.4.1" targetFramework="net45" />
   <package id="Markdown" version="1.14.7" targetFramework="net45" />

src/Umbraco.Web/umbraco.presentation/content.cs

@@ -431,7 +431,7 @@ namespace umbraco
             {
                 XmlNode x;
 
-                //Hack: this is here purely for backwards compat if someone for some reason is using the 
+                //Hack: this is here purely for backwards compat if someone for some reason is using the
                 // ClearDocumentCache(int documentId) method and expecting it to remove the xml
                 if (removeDbXmlEntry)
                 {
@@ -870,8 +870,15 @@ namespace umbraco
             catch (Exception e)
             {
                 // if something goes wrong remove the file
-                DeleteXmlFile();
-
+                try
+                {
+                    DeleteXmlFile();
+                }
+                catch
+                {
+                    // don't make it worse: could be that we failed to write because we cannot
+                    // access the file, in which case we won't be able to delete it either
+                }
                 LogHelper.Error<content>("Failed to save Xml to file.", e);
             }
         }
@@ -933,7 +940,15 @@ namespace umbraco
             catch (Exception e)
             {
                 LogHelper.Error<content>("Failed to load Xml from file.", e);
-                DeleteXmlFile();
+                try
+                {
+                    DeleteXmlFile();
+                }
+                catch
+                {
+                    // don't make it worse: could be that we failed to read because we cannot
+                    // access the file, in which case we won't be able to delete it either
+                }
                 return null;
             }
         }

src/Umbraco.Web/umbraco.presentation/umbraco/Trees/loadRelationTypes.cs

@@ -89,7 +89,7 @@ namespace umbraco
 		/// <param name="rootNode">the 'Relation Types' root node</param>
 		protected override void CreateRootNode(ref XmlTreeNode rootNode)
 		{
-			rootNode.Text = "Relation Types";
+			//rootNode.Text = "Relation Types";
 			rootNode.Icon = BaseTree.FolderIcon;
 			rootNode.OpenIcon = BaseTree.FolderIconOpen;
 			rootNode.NodeType = this.TreeAlias; // (Was prefixed with init)

src/Umbraco.Web/umbraco.presentation/umbraco/developer/Packages/editPackage.aspx

@@ -118,7 +118,7 @@
             <tr>
                 <td>
                     <strong style="color: Red;">Remember:</strong> .xslt and .ascx files for your macros
-                    will be added automaticly, but you will still need to add <strong>assemblies</strong>,
+                    will be added automatically, but you will still need to add <strong>assemblies</strong>,
                     <strong>images</strong> and <strong>script files</strong> manually to the list below.
                 </td>
             </tr>

src/Umbraco.Web/umbraco.presentation/umbraco/preview/PreviewContent.cs

@@ -99,7 +99,7 @@ namespace umbraco.presentation.preview
                 //Inject preview xml
                 parentId = document.Level == 1 ? -1 : document.ParentId;
                 var previewXml = document.ToPreviewXml(XmlContent);
-                if (document.ContentEntity.Published == false 
+                if (document.ContentEntity.Published == false
                     && ApplicationContext.Current.Services.ContentService.HasPublishedVersion(document.Id))
                     previewXml.Attributes.Append(XmlContent.CreateAttribute("isDraft"));
                 XmlContent = content.GetAddOrUpdateXmlNode(XmlContent, document.Id, document.Level, parentId, previewXml);
@@ -187,13 +187,9 @@ namespace umbraco.presentation.preview
 
         private static void CleanPreviewDirectory(int userId, DirectoryInfo dir)
         {
-            foreach (FileInfo file in dir.GetFiles(userId + "_*.config"))
-            {
-                DeletePreviewFile(userId, file);
-            }
             // also delete any files accessed more than 10 minutes ago
             var now = DateTime.Now;
-            foreach (FileInfo file in dir.GetFiles("*.config"))
+            foreach (var file in dir.GetFiles("*.config"))
             {
                 if ((now - file.LastAccessTime).TotalMinutes > 10)
                     DeletePreviewFile(userId, file);
@@ -206,6 +202,12 @@ namespace umbraco.presentation.preview
             {
                 file.Delete();
             }
+            catch (IOException)
+            {
+                // for *some* reason deleting the file can fail,
+                // and it will work later on (long-lasting locks, etc),
+                // so just ignore the exception
+            }
             catch (Exception ex)
             {
                 LogHelper.Error<PreviewContent>(string.Format("Couldn't delete preview set: {0} - User {1}", file.Name, userId), ex);

src/UmbracoExamine/UmbracoContentIndexer.cs

@@ -36,6 +36,7 @@ namespace UmbracoExamine
         private readonly IUserService _userService;
         private readonly IContentTypeService _contentTypeService;
         private readonly EntityXmlSerializer _serializer = new EntityXmlSerializer();
+        private const int PageSize = 10000;
 
         #region Constructors
 
@@ -407,8 +408,7 @@ namespace UmbracoExamine
         {
             if (SupportedTypes.Contains(type) == false)
                 return;
-
-            const int pageSize = 10000;
+            
             var pageIndex = 0;
 
             DataService.LogService.AddInfoLog(-1, string.Format("PerformIndexAll - Start data queries - {0}", type));
@@ -444,6 +444,7 @@ namespace UmbracoExamine
 
                                     //sorted by: umbracoNode.level, umbracoNode.parentID, umbracoNode.sortOrder
                                     var result = _contentService.GetPagedXmlEntries(path, pIndex, pSize, out totalContent).ToArray();
+                                    var more = result.Length == pSize;
 
                                     //then like we do in the ContentRepository.BuildXmlCache we need to track what Parents have been processed
                                     // already so that we can then exclude implicitly unpublished content items
@@ -479,7 +480,7 @@ namespace UmbracoExamine
                                         filtered.Add(xml);
                                     }
 
-                                    return new Tuple<long, XElement[]>(totalContent, filtered.ToArray());
+                                    return Tuple.Create(filtered.ToArray(), more);
                                 },
                                 i => _contentService.GetById(i));
                         }
@@ -497,13 +498,13 @@ namespace UmbracoExamine
                                 IContent[] descendants;
                                 if (SupportUnpublishedContent)
                                 {
-                                    descendants = _contentService.GetPagedDescendants(contentParentId, pageIndex, pageSize, out total, "umbracoNode.id").ToArray();
+                                    descendants = _contentService.GetPagedDescendants(contentParentId, pageIndex, PageSize, out total, "umbracoNode.id").ToArray();
                                 }
                                 else
                                 {
                                     //get all paged records but order by level ascending, we need to do this because we need to track which nodes are not published so that we can determine
                                     // which descendent nodes are implicitly not published
-                                    descendants = _contentService.GetPagedDescendants(contentParentId, pageIndex, pageSize, out total, "level", Direction.Ascending, true, (string)null).ToArray();
+                                    descendants = _contentService.GetPagedDescendants(contentParentId, pageIndex, PageSize, out total, "level", Direction.Ascending, true, (string)null).ToArray();
                                 }
 
                                 // need to store decendants count before filtering, in order for loop to work correctly
@@ -527,7 +528,7 @@ namespace UmbracoExamine
                                     content, notPublished).WhereNotNull(), type);
 
                                 pageIndex++;
-                            } while (currentPageSize == pageSize);
+                            } while (currentPageSize == PageSize);
                         }
 
                         break;
@@ -545,7 +546,8 @@ namespace UmbracoExamine
                             {
                                 long totalMedia;
                                 var result = _mediaService.GetPagedXmlEntries(path, pIndex, pSize, out totalMedia).ToArray();
-                                return new Tuple<long, XElement[]>(totalMedia, result);
+                                var more = result.Length == pSize;
+                                return Tuple.Create(result, more);
                             },
                             i => _mediaService.GetById(i));
 
@@ -573,39 +575,37 @@ namespace UmbracoExamine
             string type, 
             int parentId,
             Func<TContentType[]> getContentTypes, 
-            Func<string, int, int, Tuple<long, XElement[]>> getPagedXmlEntries,
+            Func<string, int, int, Tuple<XElement[], bool>> getPagedXmlEntries,
             Func<int, IContentBase> getContent)
             where TContentType: IContentTypeComposition
         {
-            const int pageSize = 10000;
-            var pageIndex = 0;            
-
-            XElement[] xElements;
+            var pageIndex = 0;
 
             var contentTypes = getContentTypes();
             var icons = contentTypes.ToDictionary(x => x.Id, y => y.Icon);
+            var parent = parentId == -1 ? null : getContent(parentId);
+            bool more;
 
             do
             {
-                long total;
+                XElement[] xElements;
+
                 if (parentId == -1)
                 {
-                    var pagedElements = getPagedXmlEntries("-1", pageIndex, pageSize);
-                    total = pagedElements.Item1;
-                    xElements = pagedElements.Item2;
+                    var pagedElements = getPagedXmlEntries("-1", pageIndex, PageSize);
+                    xElements = pagedElements.Item1;
+                    more = pagedElements.Item2;
+                }
+                else if (parent == null)
+                {
+                    xElements = new XElement[0];
+                    more = false;
                 }
                 else
                 {
-                    //Get the parent
-                    var parent = getContent(parentId);
-                    if (parent == null)
-                        xElements = new XElement[0];
-                    else
-                    {
-                        var pagedElements = getPagedXmlEntries(parent.Path, pageIndex, pageSize);
-                        total = pagedElements.Item1;
-                        xElements = pagedElements.Item2;
-                    }
+                    var pagedElements = getPagedXmlEntries(parent.Path, pageIndex, PageSize);
+                    xElements = pagedElements.Item1;
+                    more = pagedElements.Item2;
                 }
 
                 //if specific types are declared we need to post filter them
@@ -626,7 +626,7 @@ namespace UmbracoExamine
 
                 AddNodesToIndex(xElements, type);
                 pageIndex++;
-            } while (xElements.Length == pageSize);
+            } while (more);
         }
 
         internal static IEnumerable<XElement> GetSerializedContent(