Added support for UIRefreshControl Command-Binding
Fixed crash when a KVOObservableForProperty based binding was disposed
Implement event based command bindings in a data-driven fashion
- Consolidated TargetActionComandBinder functionality into UIKitCommandBinders
- FlexibleCommandBinder and UIKitObservableForPropertyBase now support derived types as well (Bug)
Affinity handling improvements for FlexibleCommandBinder and UIKitObservableForPropertyBase
Fix design mode detection on Windows Phone, where DependencyObject is an abstract type.
Fixed crash caused by unnecessary cast  in FlexibleCommandBinder
Merge pull request #318 from reactiveui/designmodedetector-fixes

Fix design mode detection on Windows Phone, where DependencyObject is an...
Merge remote-tracking branch 'origin/binding-enhancements' into rxui5-master
Merge remote-tracking branch 'origin/rxui5-master' into doc-all-the-things
Document all of ReactiveUI.Cocoa