Re-run issue analysis when issue options are changed.
Use different error message when debugger is used in 64-bit process.
Re-run issue analysis when LoadSolutionProjectThread finishes.
GotoDialog and CodeCompletion-window: Fix window being closed when double-clicking the list's scroll bar.
Fix performance problem with DerivedTypesTreeNode.

Once the DerivedTypesTreeNode was created, any change to the type definition was causing an expensive search for derived types; even if the DerivedTypesTreeNode was collapsed.
We now never perform this search on updates, and instead collapse the node.
Don't use ModelCollectionTreeNode for class browser nodes that don't use a IModelCollection.
Don't throw NotImplementedExceptions in IParser.ResolveSnippet() - see #399
Fix crash in MSBuildBasedProject.LoadProjectExtensions when the extension element exists, but the requested element name does not.
Avoid adding the extension element if the user did not change anything.
Fix #386 - SharpDevelop 5 cannot open project files, only solution files
WpfWorkbench.OnDrop: don't show dialogs during the drop event; use Dispatcher.BeginInvoke instead.
Fixed #400: Indentation engine misbehaves when editing MSBuildBasedProject.cs.
Fixed CSharpBinding tests.
Fix #401: SD fails to start when using "load previous solution on startup" and the solution load fails with an unhandled exception.
Fix unit tests.
Fixes issue #402: NullReferenceException when creating new WPF application project
fix #319: Enhanced Scrollbar: Drawing / Navigation Issues
fix #256: When collapsing/expanding folding sections, the EnhancedScrollBar icons should update their position
Merge pull request #403 from linquize/issue-402

Fixes issue #402: NullReferenceException when creating new WPF application project
Updated string resources.
Merge branch 'csformatter'