Bump md-addins for various fixes
Bump nrefactory.
[Version Control] Bug 13886 - Conflicted project files and MergeView fixes.

No longer throw exception because we modify children list on destroy.
We now have an attachable window for project files which are in a broken project.
Fixed 'Bug 14052 - Text Editor Shows Red Text When There Are No Errors'.
Bump nrefactory/removed some debug spew.
[Git] Fixed some NREs in Remotes Dialog and Funny Refname issues.
Merge pull request #381 from mono/mergecsproj

[Version Control] Resolve Conflicts command for broken projects/solutions.
[Git] Cleanup on files.

Made some functions static.
Removed redundant usings.
Added some StringComparison.Ordinal usage.
Bump md-addins for some ios designer fixes
Bump md-addins
[Core] Get rid of some of our asynchronous initialisation when running mdtool

We *cannot* have things asynchronously initializing in the case where we are
invoking mdtool setup reg-build. This causes all kinds of errors as our
code assumes that once we initialize MD, the addin registry is safe to use.
If we execute reg-build we actually delete the entire addin database cache
from the disk and so we can trigger issues like multiple threads trying
to rebuild the database simultaenously, or weird exceptions because the main
code is trying to access information from addins like Addin.Description, which
is loaded from the files on disk which have been deleted as we are rebuilding
the database.
Bump md-addins
Fixed 'Bug 14133 - URLs containing commas are not properly formatted'.
Fixed 'Bug 14135 - Crash with quotation marks when using U.S.
International - PC input source'.
Fixed 'Bug 14153 - Incorrect "return should be followed by value" error in property setter'.
Improved 'Bug 14158 - Error while looking up framework types '.
[TextEditor] fixed column calculation.
[Version Control] Fixed renaming for Subversion.
Bump mono-addins
[ASP.NET] Fixed ASP.NET Directory add command.

No longer show adding a directory as enabled when we have no files in that directory.