Changes to make it easier to use and customize the propertygrid from external project
Setter methods for implementing a custom HitTestFilterCallback
Implemented inteface for OutlineNode so that a custom outlinenode can be implemented
Format changes
changes to make tests work
Changes to OutlineTreeView to Work With IOutlineNode
Created Interface to be able to customize PropertyGrid
BindingWrapper now supports MultiBinding and PriorityBinding.
Bugfix -> Number Editor smallest possible Value was zero!

(cherry picked from commit 22a021957b4b717bf55e816061b1971c74306e65)
Fix: InvalidOperationException when opening XML file in HexEditor when it was already open in normal XML editor.
Grid placement Fix
When Grid Stretched horizontal no width should be set!
Same on vertical!
fix #220: Cannot rename an identifier starting with an @
fix #106: Source code file reference cannot be extracted from non-English stacktrace
by using ´Environment.GetResourceString´ through reflection
Merge pull request #519 from jogibear9988/gridplacementfix

Grid placement Fix
Merge pull request #516 from jogibear9988/bugfixNumberEditor

Bugfix -> Number Editor smallest possible Value was zero!
Merge pull request #514 from gumme/WpfDesignerBindingWrapperFix

Wpf Designer BindingWrapper now supports MultiBinding and PriorityBinding.
Merge pull request #469 from gumme/WpfDesignerPropertyGridInterface

Created Interface to be able to customize PropertyGrid
fix build
Replace StringResourceTool with ResGet, and update the string resources.
Merge branch 'WpfDesignerPropGrid' of git://github.com/gumme/SharpDevelop into gumme-WpfDesignerPropGrid

Conflicts:
	src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/DesignPanel.cs
	src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/PropertyGrid/PropertyGrid.cs
	src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/PropertyGrid/PropertyGridView.cs
	src/AddIns/DisplayBindings/WpfDesign/WpfDesign.Designer/Project/WpfDesign.Designer.csproj