Fix an issue on installing 3rd-party IME by a non-primary user

Bug: 7573552

Currently IMMS doesn't receive install/uninstall messages. Accordingly enabled IMEs' list is not refreshed properly.

Change-Id: I25e9798a65f528dd270cd6bb1f14b1d887194787
Revised language for notification ringtone picker.

Bug: 7659273
Change-Id: I5cb94a24b8ebff96ab5b567efc39a780300ee7ee
Change getName and getAddress permission to BLUETOOTH

The permissions were set as BLUETOOTH_ADMIN by mistake. Correct them
bug 7665249

Change-Id: Ic1bdbeb25e8f55d886f9a8d38920cbb769dd38ca