fixes internal issue #1107929

Update keyword strings for C# Advanced page

Make the keyword strings for the C# Advanced page match the option text, to increase the chances of people finding the page with Quick Launch.

Fixes internal TFS bug 1163900.

Make option string values match their names

Show an error message when call hierarchy is invoked not on a member

Fixes internal TFS bug 1098507.

Dont rely on link metdata being valid file path

Correct Property for ExplicitlyImplementedCodeElement

IntroduceLocal: Get Outermost Block

Fixes #2026

We are trying to find the outermost containing executable block but
were actually getting the Innermost containing executable block. Seems
like a typo to me, getting First() instead of Last(). Also, the
corresponding C# implementation correctly uses Last(). Making VB do the
same thing.

The XmlDocument type is not a part of the 4.5 portable subset and was
preventing the rule processing from being used in all portable
scenarios.

close #2474

Fix some aggressive Intellisense issues in debugger windows...

- Use suggestion mode by default in all debugger windows (not just in Immediate).
- Tweak completion to not send "Enter" through to single-line debugger windows (Watch, etc).  They don't support displaying more that one line of expression text.

Ensure that cref completion uses Speculative SemanticModel. Fixes TFS #9...

Use $(SystemCollectionsImmutableAssemblyVersion) in System.Runtime.InteropServices.Analyzers projects

We were trying to find the outermost containing executable block but
were actually getting the Innermost containing executable block. Seems
like a typo to me, getting First() instead of Last(). Also, the
corresponding C# implementation correctly uses Last(). Making VB do the
same thing.

log watson when codefix or refactoring throws

Fixes #2002

Allow public key token in InternalsVisibleTo attribute due to compatibility reasons.

Allow generate from useaga to work in TypOfIsNot expressions

Conflicts:
	src/EditorFeatures/VisualBasicTest/Diagnostics/GenerateVariable/GenerateVariableTests.vb

Localize a hardcoded string

Added failing test cases for void scripts with a dynamic receiver.

Use $(SystemCollectionsImmutableAssemblyVersion) in System.Runtime.InteropServices.Analyzers projects

Remove fixes for BC30574.  In Dev12 we offered a fix for this issue but ...

Remove fixes for BC30574.  In Dev12 we offered a fix for this issue but it didn't allow the project to compile.

Fixes internal bug 1026330

Adding tests for internal bug #854662

Adding unit tests for Introduce variable and Extract Method in Nested
Collection Initializer cases.
The bug no longer reproes. This change is test only.

Allow correct type to be used when generating a variable.

Fixes #642

Fixes internal TFS bug 1098507.

These two strings seem to have had their values reversed.

Fixes internal TFS bug 1108650.

Fix #2437: Make sure the Code Element for explicitly implemented
interface member carry the appropriate properties

When a codefix or refactoring throws an exception, we turn it off, log
it to the activity log, and put up and info bar telling the user what
happened.

With this change we also check to see if the codefix/refactoring was
implemented by the roslyn team and send a non-fatal watson report.

Removed redundant default value assignment in field initializers

Fixes #642

Update type inference to work in presence of ConfigureAwait

Fixes #643

Get Attribute Collection CodeElements for Get/Set in C# and VB