Fix output name in Application settings project panel.

The output assembly name was always has the extension of .exe when
the project options is opened.
VB code completion: fix bug that caused code completion to omit local variables when typing near the end of a block.

http://community.sharpdevelop.net/forums/t/16643.aspx
The VB parser was using the end of the last statement as the EndLocation for the block. This made local variables
declared in that block unavailable when typing another statement at the end of the block.
We now use the location of the 'End' or 'Next' token instead.
Handle IOException (network path not available) in AbstractProject.get_ReadOnly
Fix infinite loop in WPF designer.
add more formatting tests
Merge branch 'master' of github.com:icsharpcode/SharpDevelop
Fix FormattingFixture.cs and DateTimeFunctionsFixture.cs
Fix MSBuildBasedProject.FindExistingPropertyInAllConfigurations()
Fix NullReferenceException when hovering over ChangeMarkerMargin in a text file without syntax highlighting.
Allow external program to be run when starting web project.

Do not force the use of IIS or IIS Express to debug or run a web project.
Fix IIS Express always being debugged even if Run without debugger was
selected.
Fix web project options panel behaviour when IIS and IIS Express is not installed.

Allow modification of IIS and IIS Express settings in a project
even if IIS or IIS Express is not found.
Fix SD-1914 - InvalidOperationException "Trying to build visual line from collapsed line"

This exception was caused by FoldingManager.UpdateFolding() re-using FoldingSections and adjusting their end offset.
If those FoldingSections were folded, the corresponding CollapsedLineSection was not updated for the new end position.
This inconsistency would cause visual glitches (such as fold markers not updating properly), and in some cases the InvalidOperationException during rendering.

FoldingSection now handles when its StartOffset or EndOffset is changed, and updates the CollapsedLineSection accordingly.
Update StringResources
Upgrade project files
Fix dynamic languages conversion
Publish to x64 IIS
Fix unable to create display binding message in SDA sample.
Update AvalonEdit.shfbproj for new version of Sandcastle Help File Builder.
Update AvalonEdit.nuspec for 4.3 release.
Fix codon creation sample.