Gtk: Fix Graphics.DrawText on a Bitmap
Gtk: Improvements for badge label status icon, clicking on it will activate the main form
Added Missing ToEto and ToSD functions to Windows lib

- Rectangle was missing ToEto and ToSD extension method.
- Point was missing ToEto extension method.
WinForms: Remove duplicate conversion method
Mac: Pass available size to GetNaturalSize() so we can adjust properly for scrollable containers, etc.
Mac: Add Thread implementation
Add delegate-based binding for faster performance and better linking support for ios/mac
Wpf: use helper to convert image for a list item
mono compiler fixes for 2.10
Mac: Preserve generator for better linking support
Wpf: Make bitmap multi thread-safe like other platforms
Include xamarin studio formatting in all projects when used outside of main solution
Delegate-based binding updates
Mac: Fix TableLayout so that controls align to top, left instead of bottom, left when the available size is smaller than the content
Mac: Fix detecting mono runtime when using Xamarin.Mac linker by testing for additional type
Fix compile errors with mono 2.10
WinForms: fix setting Dialog as resizable.  Fixes #84
iOS: Fix build
Workaround errors with mono 3.0.7+
Mac: Don't dispose drawing context when using the current context (causes performance issues as it has to continually re-create the context if there's many controls refreshing)