* Don't crash when user has pattern lock
* Updated text for final confirmation screen
* Show power & battery level warning text
* Updated layout for both confirmation screens (cleaned up margins,
removed hardcoded text sizes, made settings & confirm consistent).
* Added comments for translators to all cryptkeeper strings
Bug: 3383190
Bug: 3383292
Bug: 3405707
Change-Id: I1adcdd963a549eb6541662ff941d245db5563710
* There is now a 30 seconds delay after 10 failed password attempts.
* The device is factory reset after 30 failed password attempts.
* Implemented the progress UI for inplace encryption.
Change-Id: Ie830b03f9c84a117ee3048086275d6049907fa3c