MSIM: Ui fixes, replace Subscriptions with real operator names

Add Sim slot number after Operator name and check
for SIM_STATE_ABSENT and display No SIM instead of NULL

Change-Id: I2a340487fcb01dde1a50f5a45c71cd61711380c3
Call equals() comparing different types

See: http://review.cyanogenmod.org/#/c/28642/
https://android-review.googlesource.com/#/c/45430/

Change-Id: I1ef553e5d64cb36e96fdb28e7f437efb9edd5c6d
MSIM: Hide latest area info broadcast if not brazilian sim

Change-Id: I6beafb788ea66c6e97ca0545380f1ea296841c1f
MSim Settings: Update UI/UX with user friendly strings

  Hide TuneAway and Priority subscription preferences unless
  config_HasTuneAway is set to true in device overlay.

  This conditionally reverts cea415df0cf19f9eb3dc1fef16d3a8955584c4f9
  as some device RILs don't support it.

Change-Id: I453f0833d80e17f7249d3b7c23fb2cc73ebd4c32
MSIM: Update icon for Multi Sim Settings category

Make it white like all the others

Change-Id: I7aed57b57e0151fcc5eb2418f67baf5e33b21658
settings: Make mobile settings a first-class citizen

 * Nobody likes carriers, but let's not bury these settings behind
   10 layers of indirection. Many users (like me) who travel often
   will need to access these options frequently.
 * The top level switch disables mobile data.

Change-Id: I1bd4d1116a2c73832230d66c94df2c3c0aacf698
Fix MSIM Network Settings (1/2)

Add needed extras to launch subscription selection.

Change-Id: I568666477fe9a5cf566fd94475f8d2a5ebf768e1
Move Multi Sim settings above other settings

Change-Id: Id7ce844529299fa1e42bde5d433bc0ecd1c68527
Update MobileNetworks Icon

Match to QS tile icon

Change-Id: I416f0c9da40973532f79dc2ae7a46a274591a948
Fix the Mobile networks icon in Settings

-shrinked a little
-centered

See the screenshots:  https://drive.google.com/folderview?id=0BxY75MbFAKsXMzF3YXJZdUhVNm8&usp=sharing

Change-Id: Ia77dbf4417a3c4dd09adc11990406e97b482ae46