mozilla/affiliates — pull request #77 by Osmose (2012-01-04 17:34:30+00:00)
Title: Add busy throbber for BrowserID login and fix buttons

Two fixes:

1. [Bug 710791](https://bugzilla.mozilla.org/show_bug.cgi?id=710791): Add a loading throbber next to the BrowserID button during login, to let users know that stuff is happening if BrowserID takes a bit to respond.
2. [Bug 713135](https://bugzilla.mozilla.org/show_bug.cgi?id=713135): Fix the BrowserID buttons on Safari and Chrome.