Updated nrefactory/mcs.
Fixed 'Bug 11924 - Cursor moves to beginning of line, instead of smart
indent, on mouse click on empty line.'.
Fixes build.
Merge pull request #281 from Therzok/buildFix

Fixes build.
Fixed 'Bug 12149 - Resolve command should not offer references of
references'.
[TextEditor] Tweaked tango scheme a bit.
[Core] Fix .NET 4 Client Profile name