WIp Faculty & Staff.  ActivityView and ActivityViewProjector.
Add some bug fixes for TS 0.9.1 and fix add and remove contacts.
Refactor establishment api models and app widget modules and definitions.
Rename establishments server api model definition file.
Move Flasher, Spinner, and PagedSearch to App folder.
Remove classes from languuage api model interfaces typescript file.
Rename languages api model interface class to typescript definition file.