- build silverlight controls' styles like WPF styles (PinnableTooltip, MainTabControl)
- new icon for Resource filter

- DropDown button base style
Check All check box
Merge remote-tracking branch 'bbnova/master'

Conflicts:
	Controls/Orc.Toolkit.SL/Assets/Theme/Default/Controls/TabControl/MainTabControl.xaml
	Controls/Orc.Toolkit.SL/Assets/Theme/Default/Main.xaml
	Controls/Orc.Toolkit.SL/Assets/Theme/Default/Shared/ContentTemplates.xaml
	Controls/Orc.Toolkit.SL/Orc.Toolkit.SL.csproj
Merge remote-tracking branch 'auz34/master'

Conflicts:
	Controls/Orc.Toolkit.SL/Themes/Generic.xaml
Working now, but needs to be double checked