Rename MS.CA.Scripting.CSharp to MS.CA.CSharp.Scripting...

Conflicts:
	src/EditorFeatures/Core/EditorFeatures.csproj
	src/EditorFeatures/Core/Implementation/Classification/SemanticClassificationUtilities.cs

Conflicts:
	src/EditorFeatures/Core/EditorFeatures.csproj
	src/ExpressionEvaluator/Package/project.lock.json

Remove csc2 and vbc2

Test EmitSeuqnceOfBinaryExpressions_03 is failing the stabilization and master
signed builds. Tracked by bug #6077

(cherry picked from commit 8a24f90b)

Update test resources proprietary

No longer call SetSynchronizationContext just to get Dispatcher-based TaskScheduler

Add a skipped test UsingExternalAliasesForHiding

They are no longer needed.  Time to remove them.

Final set of spelling corrections in strings and comments.

...and update namespaces contained therein accordingly.

Change AppConfigBasicFail to use a drive that is connected

made WorkCoordinator test to use its own MEF containers that are not shared with others

Update toolset compiler to 1.1.0-rc1-20151014-05

No longer call SetSynchronizationContext just to get Dispatcher-based TaskScheduler.

Do async locking correctly

AppConfigBasicFail fails at home because I have an "I" drive
that is plugged in. Change it to use an existent drive, so the
drive is connected, but the path just can't be found.

Changed "tests" -> "test assemblies" to better reflect what the test runner is doing

Fix for #5760

Zip

Fixes #5978.

This changes the Windows builds to restore in the same manner as Linux.  Helps ensure we keep the lab consistent between the runs.

The other positive upside of this change is shaves ~10 minutes of individual runs.  Roslyn.sln is a *huge* solution, has a rather large MSBuild include pattern and as a result puts a lot of pressure on restore.  As such the set of restores we do typically takes ~10 minutes.

Long term we'll be working with NuGet to get this time down a bit.  At the moment though we're a bit of an odd solution here with our size and time requirements.

Introduce xunit based performance testing

Re-unskip code model tests

Fix issue with code model eventing and VB type characters on parameter names

Fix a testing issue