* `react-display-name` is no longer a dependency (`getDisplayName` logic internalized)
* Fixed single item profile population - #203
* Material example now has profile population uncommented
* profile population now handles multiple populates
* Improved Tests of `firebaseConnect`, and reducer
* `PropTypes` used in all examples (some still used react's PropTypes)
* `uploadFile` and `uploadFiles` no longer track progress by default (`storageRef.put` called directly)
* No longer using constructor to initiate class properties within `FirebaseConnect` component