changed event times to a uint and fixed bug on not being able to see timestepper value
fixed view transitions
added a refresh data method for edit view controller
Added table view reload when item is added
added UIAlertViews for confirm and cancel
Merge branch 'master' of https://github.com/sarahwada/citris_mobile_app
Merge branch 'master' into yujun

Conflicts:
	MindYourPills/AddViewController.m