Merge pull request #3 from distantcam/master

Support for ReactiveUI
add error for interception on generic types
refs
doco
xamarin nuget support
simplify event handling
Fixed interface imp in generic class
fix for notify in child class
fix for interface injection in WinRT
fix for collections
spelling
bump version
support for TFS checkout
fix VS Guid
refs
fix build
refs
fix file version
Look for PropertyChangingEventArg invoker method from ObservableCollection