Merge pull request #20 from scorpionmanace/master

Date time null bug fix and Update Navigation, Swap Icons for Schedule and My Cinequest tabs #18
Eliminate 2 Xcode Warnings:
- Unused variable NSUInteger row in FilmsViewController class
- In MapsViewController, remove the NSLog error message upon a failed connection and replace it with a popup UIAlertView message.
Merge pull request #22 from likeamojay/master

Eliminate 2 Xcode Warnings:
bug fix for #15 and #26