Settings:PIN/PUK Lock and Status

- Added support for RUIM PIN locking
- Display message to indicate PIN/PUK status changes
Changes done to display retry counter on wrong entry of PIN1,
and message to indicate PIN1 enable/disable as per certain
carrier requirements.
- Process NOT_SUPPORTED response for pin lock checkbox
If RIL replies with REQUEST_NOT_SUPPORTED
when trying to enable or disable pin lock
process such response and display appropriate message.
-For some cards, ICC LOCK should be enabled
to change the password. In this case RIL_E_REQUEST_NOT_SUPPORTED
should be sent by RIL. On receiving this message
the Settings app should display Enable ICC LOCK message.
-Don't assume that the exception returned on a PIN operation
is a CommandException. Handle other types as well, like
RuntimeException
CRs-Fixed: 222544, 181380, 181401, 229819, 246807, 249863, 337001, 441001

Change-Id: I142137e44cc11a8a5d42b0e458d5654422c4c630
Apn Settings : Fix panel title

Show appropriate apn editor title

Change-Id: I1f9dbce5dbf464db79d7c2fbedb8f833e4b46468
Telephony: Use 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: Ie740c9b3bb6a14621e19c55e4fa18c66bc0d7b0c
Telephony: Avoid list of Apns in ApnSettingsMenu

Don't display any Apns in the ApnSettingsMenu when
getOperatorNumericSelection returns empty
CRs-fixed: 486026

Change-Id: I8f425e75c995f9825905983dc1bdc94f15f2054e