updated call from jmodel to jmodellegacy in subject controller
removed error where null was being added to the subject save query as a string
removed function no longer necessary due to library use
added a space to a query so it would look better ;)
changed the add call so the edit view is correctly called without an item
removed several schedules

Change-Id: Ie30c9c3433e3dea8d395a327591d5f263550b128
Merge "updated call from jmodel to jmodellegacy in subject controller removed error where null was being added to the subject save query as a string removed function no longer necessary due to library use added a space to a query so it would look better ;) changed the add call so the edit view is correctly called without an item removed several schedules"