base: fix external sdcard mountpoint

It needs to add that line on init.xxxx.rc on rootdir folders.

"chown root root /mnt/media_rw"

Needed for devices that has some troubles mounting storages.

Credits: http://forum.xda-developers.com/showthread.php?t=2537793

Change-Id: I0c9e2ae5439c8d8a762904e2760eb6590ce77a62
fixes

Change-Id: I971e3470911a3f2e24c65060dced2566bac61d0c

Add artwork to music tile
Telephony: Add new apn.sim.operator_numeric property

Use new property to filter apns. We need this new property
because icc.operator_numeric property is also used in cdma
and ApnSetting UI might display wrong set of apns if the
peroperty value used was set by RuimRecords
CRs-Fixed: 362846

Change-Id: I3831a703a2fdc69df8552af57e0bb981d0c7e46f
(cherry picked from commit ec7c7b24a19a1a3c323aec9e0acc719bf85022ff)
(cherry picked from commit 6cc218bb1c2f0149c301c1ab07f57f67ccb424c8)
(cherry picked from commit e619c7e9e5cb7db48740d73c23d8cf90b25d5ff1)
Merge branch 'kitkat' of https://github.com/TeamHorizon/platform_frameworks_base into kitkat