am 97d3699c: Have TagBroadcastReceiver start the SaveTag activity.

Merge commit '97d3699cd92e2c15623935d723f1b85ec673b73a' into gingerbread-plus-aosp

* commit '97d3699cd92e2c15623935d723f1b85ec673b73a':
  Have TagBroadcastReceiver start the SaveTag activity.