donnell74/CSC-450-Scheduler — pull request #59 by CameronHKIng (2014-11-25 18:10:36+00:00)
Title: Fixes wrong return values

-3 of our constraints were returning "0" when they pass and are mandatory. Now, they return 1
-Consolidates the lab constraints into 1 constraint
-Updates a broken test to account for above