davidfowl/JabbR — pull request #545 by dpatti (2012-07-25 03:13:03+00:00)
Title: Improvements to date headers in chat

Some things I did:

* Fixed a bug where date header would sometimes not appear if you were in chat at the time of the day rollover
* Fixed an oddity where pulling in more history did not reset the date header at the top, which meant it would be left in between two messages of the same time.
* Always show a date header at the very top