edit task view return fields instead of just strings
merge branch Edit_Task_Controller into edit-view-return-fields
update availabe stages on edit task view
task edit controller changes
Merge branch 'edit-view-return-fields' of github.com:slash-slash-no-comment-WPI-cs3733/wpi-suite into Edit_Task_Controller

Conflicts:
	TaskManager/src/main/java/taskManager/controller/EditTaskController.java