Thunderbird plans for after Tb 3.0

[Dan Mosedale]

[Note that followups & replies have been aimed at the
dev-apps-thunderbird mailing list]

Part of the plan for Thunderbird is to move our development process in a
more agile direction. Now that we've just about got Tb3 out the door,
I've drafted some proposed process changes to help that along:
<https://wiki.mozilla.org/User:Dmose/Tb_Post-3.0_Scratchpad>.

Feedback is encouraged either here or on the wiki Talk page.

More concrete documents for detailed 3.1 discussion are around the corner.

Dan