mozilla-b2g/gaia — pull request #2410 by steveck-chung (2012-07-13 18:07:34+00:00)
Title: SMS - Add a pending message database for saving the messages that could not be sent in the previous sned operation.

There still has tasks that need to implement for the spec:
- Correct UI to display the unsend message. (pending message use same style as send message)
- Can send all the unsend messages when entering the message thread next time.
- Could append/update pending message in the current thread without sorting with original messages.