SystemUI: add left and right virtual buttons while typing

Change-Id: Iea446443d33ff305765e47c86523b619676116ac
Fix translatability of External media format message

Change-Id: I10c76ff40012f982fd7b75ac383ad29a6e698179
SystemUI: fix up navigation cursor keyevent flags

Volume cursor controls use slightly different flags to keep the cursor
within the field. Match them in the SystemUI for consistent (and better)
behavior.

Change-Id: I56d597f111ec611b0ca24a10f30575401fa76d18
Signed-off-by: Roman Birg <roman@cyngn.com>
MountService: Check for null pointer when looking for vold code

* There is actually no code path that will set an event into
  NativeDaemonConnectorException, so any reference to the event code
  will result in a null pointer exception, taking down MountService and
  the rest of the system with it.

Change-Id: Id62f724953aacc363b3455584c6a3ad1381c6138
Merge branch 'cm-11.0' of https://github.com/Cyanogenmod/android_frameworks_base into cm-11.0

Conflicts:
	core/res/res/values/symbols.xml

Change-Id: Ic262bf0ef19429a4aec9c17ed8e330fc8d393dd7