Fixed calls to change title and getting public albums for PDO in Album class.
Fixed deleting album to work with PDO.
Temporary fix for creating new album (works for PgSQL, not for MySQL).
More PDO fixes to Album class, sharing of albums.
Fixed thumburl column (no longer camel case).
Preliminary conversion of Photo class to support PDO, not complete yet.
Fixed starring of photos in Photo class.
Fixed making public/not public of photos in Photo class.
Fixed moving and deleting photos in Photo class.
Fixed settings tags in Photo class.
Fixed setting description of photo in Photo class.
Fixed setting title in Photo class.