add MonoDevelop.Debugger.Gdb so that it becomes part of the tarball
[Mac] Fix focus issues when using context menu

Fixes bug #20656 - Regression in file/directory renaming in the Solution Tree
[build] Bump md-addins for bug fixes
[Ide] Fixing disabled OSX ContextMenus in Modal dialogs(Bug 20683)
[Mac] Properly enable/disable menu items
[Mac] Fix previous commit
Merge pull request #601 from mono/fix_20683

Fix 20683
Updated reference to md-addins
Merge pull request #594 from tpokorra/fixTarBallDebuggerGdbMissingBranch5.1

Fix tar ball debugger gdb missing branch5.1
Updated add-ins version to 5.1.0
Update md-addins to include e7e9e30

This bump brings in a single fix:
https://github.com/xamarin/md-addins/commit/e7e9e30b951e03bda5dc9665cde74ff1d551fc08
[Debugger] Workaround for Bug 20211
On running iOS samples in Release mode in XS, we are getting application output in red color in "Application Output" pad.
Merge branch 'monodevelop-5.1-branch' into monodevelop-5.1.1-branch

Conflicts:
	extras/AspNetEdit/AspNetEdit.addin.xml
	extras/BooBinding/BooBinding.addin.xml
	extras/GeckoWebBrowser/MonoDevelop.WebBrowsers.GeckoWebBrowser.addin.xml
	extras/GtkSourceViewEditor/MonoDevelop.SourceEditor.addin.xml
	extras/JavaBinding/JavaBinding.addin.xml
	extras/LuaBinding/LuaBinding.addin.xml
	extras/MonoDevelop.AddinAuthoring/MonoDevelop.AddinAuthoring.addin.xml
	extras/MonoDevelop.CodeAnalysis/MonoDevelop.CodeAnalysis.Gendarme/MonoDevelop.CodeAnalysis.Gendarme.addin.xml
	extras/MonoDevelop.CodeAnalysis/MonoDevelop.CodeAnalysis.Smokey/MonoDevelop.CodeAnalysis.Smokey.addin.xml
	extras/MonoDevelop.CodeAnalysis/MonoDevelop.CodeAnalysis/MonoDevelop.CodeAnalysis.addin.xml
	extras/MonoDevelop.Database/MonoDevelop.Database.CodeGenerator/MonoDevelop.Database.CodeGenerator.addin.xml
	extras/MonoDevelop.Database/MonoDevelop.Database.Components/MonoDevelop.Database.Components.addin.xml
	extras/MonoDevelop.Database/MonoDevelop.Database.ConnectionManager/MonoDevelop.Database.ConnectionManager.addin.xml
	extras/MonoDevelop.Database/MonoDevelop.Database.Designer/MonoDevelop.Database.Designer.addin.xml
	extras/MonoDevelop.Database/MonoDevelop.Database.Query/MonoDevelop.Database.Query.addin.xml
	extras/MonoDevelop.Database/MonoDevelop.Database.Sql.Firebird/MonoDevelop.Database.Sql.Firebird.addin.xml
	extras/MonoDevelop.Database/MonoDevelop.Database.Sql.MySql/MonoDevelop.Database.Sql.MySql.addin.xml
	extras/MonoDevelop.Database/MonoDevelop.Database.Sql.Npgsql/MonoDevelop.Database.Sql.Npgsql.addin.xml
	extras/MonoDevelop.Database/MonoDevelop.Database.Sql.Odbc/MonoDevelop.Database.Sql.Odbc.addin.xml
	extras/MonoDevelop.Database/MonoDevelop.Database.Sql.Oracle/MonoDevelop.Database.Sql.Oracle.addin.xml
	extras/MonoDevelop.Database/MonoDevelop.Database.Sql.SqlServer/MonoDevelop.Database.Sql.SqlServer.addin.xml
	extras/MonoDevelop.Database/MonoDevelop.Database.Sql.Sqlite/MonoDevelop.Database.Sql.Sqlite.addin.xml
	extras/MonoDevelop.Database/MonoDevelop.Database.Sql.Sybase/MonoDevelop.Database.Sql.Sybase.addin.xml
	extras/MonoDevelop.Database/MonoDevelop.Database.Sql/MonoDevelop.Database.Sql.addin.xml
	extras/MonoDevelop.MeeGo/MonoDevelop.MeeGo.addin.xml
	extras/MonoDevelop.Profiling/MonoDevelop.Profiling.HeapBuddy/MonoDevelop.Profiling.HeapBuddy.addin.xml
	extras/MonoDevelop.Profiling/MonoDevelop.Profiling.HeapShot/MonoDevelop.Profiling.HeapShot.addin.xml
	extras/MonoDevelop.Profiling/MonoDevelop.Profiling/MonoDevelop.Profiling.addin.xml
	extras/NemerleBinding/NemerleBinding.addin.xml
	extras/OpenOfficeSamples/OpenOfficeSamples.addin.xml
	extras/PyBinding/PyBinding/PyBinding.addin.xml
	extras/ValaBinding/ValaBinding.addin.xml
	extras/WebKitWebBrowser/MonoDevelop.WebBrowsers.WebKitWebBrowser.addin.xml
	main/configure.in
	main/src/addins/CBinding/CBinding.addin.xml
	main/src/addins/MacPlatform/MacPlatform.cs
	main/src/addins/MonoDevelop.CodeMetrics/MonoDevelop.CodeMetrics.addin.xml
	main/src/addins/MonoDevelop.Debugger.Soft/MonoDevelop.Debugger.Soft.Moonlight/Manifest.addin.xml
	main/src/addins/MonoDevelop.GtkCore2/MonoDevelop.GtkCore2.addin.xml
	main/src/addins/MonoDevelop.Moonlight/MonoDevelop.Moonlight.addin.xml
	version-checks