error in importing oauth fixed.
deactivated gamification attempt.
minor refactoring.
added support for faster insertion of locations for new multi-city study purposes using target count of images.
removed 'Create a Study' option from navbar.
new template to support admin task of adding more locations to existing place.
lib that adds sorting capability to existing table elements in a page.
to support admin task of adding more locations to existing place; some new params to keep track of progress; streetview callback function seems ot be very dicey and needs to be looked into further.