[T4] Fix precompiled T4 templates

The MonoDevelop templating host namespace was being added to them.
[T4] Fix a warning
[T4] Fix errors/folding in source editor
[Debugger] Fixed debugger tooltips for parameters

Fixes bug #11332
[Refactoring] Smart tag no longer triggered during drag.
[Refactoring] Fixed popup fix position on linux.
Updated nrefactory/merged mcs.
Updated nrefactory.
Fixed 'Bug 11329 - Current line marker stops short when code focus
active'.
[CSharpBinding] Fixed possible cast exception.
[CSharpBinding] CSharpSyntax mode is now faster updating when
switching the active configuration.
[TextEditor] Ensure that the syntax mode from a document matches it's
mime type.
[Ide] Added new ICommandDelegator interface
Fix bug 11311 - Cmd + S doesn't save file
[TexdEditor] Fix build
[CSharpBinding] Fix bug in verbatim string paste.
[Core] Preserve the sln deploy flag

Partially fixes 8183 - Solution created in MonoDevelop
does not run in Visual Studio
[Ide] Remove unused code
[IDE] Added CurrentCommand property to the command manager
[Ide] Removed 'f'for file search categor (only 'file' works - 'f' is
used for fields now).