Prevent factory reset for short passwords in CryptKeeper

Since patterns and passwords can't be shorter than 4
elements, we shouldn't count them against attempts to unlock
the device.  If we do, we risk resetting the device
due to stray input.

Bug: 18211475
Bug: 18273380

Change-Id: Ib329cd3383471483cda68bfac4278b17d0c09c57

Conflicts:
	src/com/android/settings/CryptKeeper.java

Conflicts:
	src/com/android/settings/CryptKeeper.java
Settings: Fix no preferred APN

Add preferred APN if found no match.

CRs-Fixed: 748830

Change-Id: Ibecf88a3e6236de13a0a4291438a6e62159a05e0
Setting: add app move to external storage

Add support tp move APP to external storage.

Change-Id: I9d8fef2df2f36b4d8b611d8ffe87990407b44742
Bluetooth: Refresh UI after checkbox is Unchecked.

 - Refresh list of auto-connectible profiles when
   Checkbox is unchecked in disconnected state.

Change-Id: Iddca04cbb06262556ea7decb39279df26e358eb6
CRs-Fixed: 758480