appcelerator/titanium_mobile — pull request #1901 by arthurevans (2012-04-03 07:22:51+00:00)
Title: [TIMOB-6234] Added Facebook LoginButton style constants for parity with iOS and MW.

Technically, this is not a doc PR, but it does simplify the docs.
Seems to work and I think it's reasonably straightforward, but I may have missed something.