Bump md-addins to build addins against 4.5
[HexEditor] Moved widget to xwt.
[HexEditor] Fixed caret painting.
[SourceEditor] Fixed some quotation auto insertion bugs.
[TextEditor] Fixed string escape chars.
[HexEditor] Fixed some small glitches.
Bump md-addins
Fixed 'Bug 13910 - Suggestion: Add C# Code Template "b" to wrap braces
around selection'.
Fixed 'Bug 13895 - Razor editor spews NREs'.
[CSharpBinding] Hide internal API.
[DocFood] Made non public API internal.
[CSharpBinding.ASP] Hide non public API.
[ILAsmBinding] Hide non public API.
[HexEditor] Hide non public API.
[RegexToolkit] Hide non public API.
[AssemblyBrowser] Hide non public API.
[VBBinding] Removed non used file / fixed compiler warning.
[Gettext] Hide non public API.
[TextEditor] Usages rectangle is now rounded and a gradient &
background color can be specified.
[SourceEditor] Set minimum width of count bubble.