cleanup
re-added typed manager wrapper
updated version for working on v1.1
added NotificationChain unit tests
created interface for manager, tweaked wrapper

playing around with generic typing
added NotificationChainPropertyAttribute

also fixed issue with manager ObservedObject not being set
working on supporting INotifyCollectionChanged
working on supporting INotifyCollectionChanged
working on supporting INotifyCollectionChanged
added regex, ObservableCollection support
added skeleton for collection demo
working on collection demo
finished collection observing demo
added AttributeUsage to NotificationChainProperty
removed unnecessary interfaces
Updated README.md
cleanup after removing interfaces