Added gui for constraints
Fix constraint toggle
Changed toggle constraint to view constriant and added out of fitness scores for the view constraints page
Merge branch 'showing_added_constraint' of https://www.github.com/donnell74/CSC-450-Scheduler into showing_added_constraint
Merged develop into showing_added_constraints
Merge pull request #41 from donnell74/showing_added_constraint

Showing added constraint