Adds support for [CallerMemberName] attribute in .NET 4.5 apps

The MUI assembly including a demo app demonstrating the various features of Modern UI for WPF.

Updates

• New ModernToggleButton
• Polish resources
• Code cleanup

The MUI assembly including a demo app demonstrating the various features of Modern UI for WPF.

BREAKING CHANGE LinkGroup.GroupName renamed to GroupKey

NEW FEATURES

• Improved rendering on high DPI screens, including support for per-monitor DPI awareness available in Windows 8.1 (see also Per-monitor DPI awareness)
• New ModernProgressRing control with 8 builtin styles
• New LinkCommands.NavigateLink routed command
• New Visual Studio project templates 'Modern UI WPF App' and 'Modern UI WPF Navigation App'
• New Visual Studio item templates ModernDialog and ModernWindow
• And many bugfixes, see the source code history for details.