Add GtkOnWindowsTest project.
Xwt.Gtk.Windows.WebView implementation.
Fix TreeStore issue

Don't crash if requesting a child that doesn't exist
[GTK] Properly set the CurrentEventRow property
Toolkit.WrapContext now requires a reference to a widget

This widget is used to determine the scale factor
[Mac] Track api changes
[Xwt] Have actually complete and working TypeConverter/ValueConverter for Color.
Fixed: Screen.ScaleFactor always returns 1, even on a Retina display
Merge pull request #287 from TheBrainTech/Mac-Screen.ScaleFactor-Fix

Fixed: Screen.ScaleFactor always returns 1, even on a Retina display
Wpf.TextEntryBackend: implement MultiLine
Wpf.TextEntryBackend: set TextWrapping to Wrap if multiline
Merge pull request #288 from lytico/WpfMultiline140210

Wpf.TextEntryBackend: implement MultiLine
[Mac] Don't initialize NSApplication when running as guest

Based on a patch by John Raven and Harlan Hugh
Revert "[Mac] Don't initialize NSApplication when running as guest"

This reverts commit a6e8c23c436289cce63e6a097cc8d9dc691ef08e.
[Toolkit] Added public method for registering backends
Merge pull request #284 from bratsche/webviewgtkwin32

Webviewgtkwin32
[WPF] Add new test for TreeView
[Xwt.Windows] Better solution for WebView parenting issue
[Xwt.Mac] Disable MSBuild.
Flush xamarin studio csproj changes