Changed way that token is retrieved so it does not have to create a new view just to retrieve that item.

Other fixes:
1. Removed calls in base to tinymce found in the annotation tool so as
not to confuse it with the item already existing.
2. Removed references to token and in the url schema and moved the
firebase_token_generator out of the student django apps for the time
being (eventually it should be retrieved from the original project if
applicable)
3.