Base: NFC toggle

Jira: http://jira.omnirom.org/browse/OMNI-553
Icons from Cyanogenmod.

Change-Id: I3230978211bdd25e84a919fe2ba3ceb8f8b79c83
Base: Update RU translations

Change-Id: I2e77218201cb8db7c2746826e9c56cec80b427c2
Merge branch 'android-4.4' of https://github.com/omnirom/android_frameworks_base into android-4.4