mozilla-b2g/gaia — pull request #6484 by asutherland (2012-11-19 08:30:00+00:00)
Title: Bug 805337 - [email] implement synchronization activity indicator

Not up for review yet; while this bit is generally fine (except for the extra console.log), it depends on https://github.com/mozilla-b2g/gaia-email-libs-and-more/pull/82 which is not yet landed and needs a little more love.