New test binary, should be the last unless bugs are found.

• brightness and volume can't be changed with hardware keys in widget edit mode
• escape key now exits widget edit mode instead of hiding ASUI
• keypad code is cleared if not unlocked within 60 seconds
• ASUI will hide after unlocked if manually secured and lock-and-close is enabled
• ASUI will hide after unlocked if it was hidden when secure autolocked