Added required "Default" image file for 4 inch displays
Lots of small changes, including:
- Added more image files
- Added the Crashlytics SDK for testing
- renamed a couple of files
- etc.
Made some minor changes to the course_fetch.py script and updated the departments_newall.txt file
Fixed an issue with the map view not expanding to fill the progress bar space if the download attempt completes after ViewWillAppear is called
Moved a lot of the older course and sport CSV files to an archive folder. updated the course_fetch.py script again? i guess.
Merge branch 'devel' of github.com:Rking788/UMaine-iOS-Android into develop

Conflicts:
	UMaine/data_retrieve_scripts/course_fetch.py
Removed some printing
Merge branch 'devel' of github.com:Rking788/UMaine-iOS-Android into devel

Conflicts:
	UMaine/data_retrieve_scripts/course_fetch.py