If there's a contacts DB change while the dialpad is open, reload the
cache instead of dropping it.

Fixes issue #6679.

Change-Id: I1f96482c680fbc78300e57d5de40cdad88e3029f
Fix build warnings

Removed pointless string

Change-Id: Ie7653df69a0c63e1b570f972073a10b3e221a472
Add Russian T9 Buttons-CM10.1
Contacts: Set "t9_default_sort" to translatable = false

Signed-off-by: iceandfire <arhamjamal@gmail.com>