Adding ajax-form submit option
Updating the url and method to add photos
Updating function names to add photos
Refactored name of css classes for add photo button/overlay/form
It is an album title not name anymore
Fixing tests
Sending the retrieved album to the view
Returning nil if the object is not found in the db
Updating function under test
Do not render the album if not found
Fetching the photos related to an album
Putting photos in an ordered list
Uploading photos using ajax form submit