Cannot save rating changes (1.1.x)

[Jean-Philippe Boivin]

Since Subler 1.1, it is impossible to save rating changes (I've tried with Subler 1.1.2, 1.1.1 and 1.1, but ended up going back to 1.0.9). When you try to save changes (or addition of the rating tag), it will rollback to its original state.

[Damiano Galassi]

Fixed, meanwhile if you change another unrelated tag too it rating should stick too.