mozilla-b2g/gaia — pull request #1564 by lissyx (2012-06-03 09:48:11+00:00)
Title: PIN Lock UI fixes

I did a couple of cosmetic changes:
- sync with new ui style of lockscreen, to have something that is a bit consistent
- disable call to lockscreen on 'Back' press
- resetting the UI when resetting the pincode to avoid misunderstandings