Removed controllers and nibs that are no longer being used.
Removed 'Parse' from the name of some classes, delete unused classes, and removed references to unused classes.
Renames PaseUserUtil to UserService.
Added an activity spinner to donation view.
Fixed a bug that was causing the app to crash when the detail view was initialized.
The user is now directed to the detail page upon submitting a new donation.
List view will now reload when coming from the detail view of a new donation.