Update to Visual Studio 2015 Update 2

.gitignore

@@ -4,26 +4,34 @@
 # User-specific files
 *.suo
 *.user
+*.userosscache
 *.sln.docstates
 
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
 # Build results
 [Dd]ebug/
 [Dd]ebugPublic/
 [Rr]elease/
-x64/
-build/
+[Rr]eleases/
+[Xx]64/
+[Xx]86/
+[Bb]uild/
 bld/
 [Bb]in/
 [Oo]bj/
 
-# Roslyn cache directories
-*.ide/
+# Visual Studio 2015 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
 
 # MSTest test Results
 [Tt]est[Rr]esult*/
 [Bb]uild[Ll]og.*
 
-#NUNIT
+# NUNIT
 *.VisualState.xml
 TestResult.xml
 
@@ -32,6 +40,10 @@ TestResult.xml
 [Rr]eleasePS/
 dlldata.c
 
+# DNX
+project.lock.json
+artifacts/
+
 *_i.c
 *_p.c
 *_i.h
@@ -64,14 +76,17 @@ _Chutzpah*
 ipch/
 *.aps
 *.ncb
+*.opendb
 *.opensdf
 *.sdf
 *.cachefile
+*.VC.db
 
 # Visual Studio profiler
 *.psess
 *.vsp
 *.vspx
+*.sap
 
 # TFS 2012 Local Workspace
 $tf/
@@ -84,7 +99,7 @@ _ReSharper*/
 *.[Rr]e[Ss]harper
 *.DotSettings.user
 
-# JustCode is a .NET coding addin-in
+# JustCode is a .NET coding add-in
 .JustCode
 
 # TeamCity is a build add-in
@@ -96,6 +111,7 @@ _TeamCity*
 # NCrunch
 _NCrunch_*
 .*crunch*.local.xml
+nCrunchTemp_*
 
 # MightyMoose
 *.mm.*
@@ -123,33 +139,47 @@ publish/
 # Publish Web Output
 *.[Pp]ublish.xml
 *.azurePubxml
-## TODO: Comment the next line if you want to checkin your
-## web deploy settings but do note that will include unencrypted
-## passwords
-#*.pubxml
-
-# NuGet Packages Directory
-packages/*
-## TODO: If the tool you use requires repositories.config
-## uncomment the next line
-#!packages/repositories.config
-
-# Enable "build/" folder in the NuGet Packages folder since
-# NuGet packages use it for MSBuild targets.
-# This line needs to be after the ignore of the build folder
-# (and the packages folder if the line above has been uncommented)
-!packages/build/
 
-# Windows Azure Build Output
+# TODO: Un-comment the next line if you do not want to checkin 
+# your web deploy settings because they may include unencrypted
+# passwords
+#*.pubxml
+*.publishproj
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+# NuGet v3's project.json files produces more ignoreable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
 csx/
 *.build.csdef
 
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Microsoft Azure ApplicationInsights config file
+ApplicationInsights.config
+
 # Windows Store app package directory
 AppPackages/
+BundleArtifacts/
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
 
 # Others
-sql/
-*.Cache
 ClientBin/
 [Ss]tyle[Cc]op.*
 ~$*
@@ -159,6 +189,7 @@ ClientBin/
 *.pfx
 *.publishsettings
 node_modules/
+orleans.codegen.cs
 
 # RIA/Silverlight projects
 Generated_Code/
@@ -183,34 +214,40 @@ UpgradeLog*.htm
 # Microsoft Fakes
 FakesAssemblies/
 
-# LightSwitch generated files
-GeneratedArtifacts/
-_Pvt_Extensions/
-ModelManifest.xml
+# GhostDoc plugin setting file
+*.GhostDoc.xml
 
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
 
+# Visual Studio 6 build log
+*.plg
 
-# Windows image file caches
-Thumbs.db
-ehthumbs.db
+# Visual Studio 6 workspace options file
+*.opt
 
-# Folder config file
-Desktop.ini
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
 
-# Recycle Bin used on file shares
-$RECYCLE.BIN/
+# LightSwitch generated files
+GeneratedArtifacts/
+ModelManifest.xml
+
+# Paket dependency manager
+.paket/paket.exe
+
+# FAKE - F# Make
+.fake/
 
-# Windows Installer files
-*.cab
-*.msi
-*.msm
-*.msp
-*.msu
 
-# Windows shortcuts
-*.lnk
 
 # WiX Toolset files
+*.msi
 *.wixobj
 *.wixpdb