Fix Exception in Animation Controls for 4.2 & below

The exception prevents code executing after it from running. (IME
Animations is executed after this)
Fix BatteryBar not showing on reboot when it's STYLE_REGULAR

Must first set mStyle to Unknown. So that the "updateSettings" method
will not think it is unchanged from the previous settings and show our
batterybar on reboot.
Version Bump(v1.7.3)