Converted the decorator into a class based one, so it can be inherited and overridden later
implemented the 'watch_fields' functionality
Restructured directories and added cascade_embedded_list
Fixed a bug that was causing a false update
added pip setup file
Renamed the kwarg for embedded_instance to encompassing_instance to better reflect what it actually is
Merge pull request #1 from MerchantAtlas/master

New updates