Moved submitFeedback and cancalFeedback to inside reportProblem. Deleted any feedback variables from DG.appController object.
Moved submitFeedback and cancalFeedback to inside reportProblem. Deleted any feedback variables from DG.appController object.

concord-consortium/codap,concord-consortium/codap,concord-consortium/codap,concord-consortium/codap,concord-consortium/codap