mozilla-b2g/gaia — pull request #5360 by mozsquib (2012-09-28 01:02:27+00:00)
Title: [email] Add support for a per-account synchronization range for messages, fixes #4094

@asutherland, This PR, which requires mozilla-b2g/gaia-email-libs-and-more#52 to do anything useful, lets us change the synchronization range for all folders for a given account. This is mostly useful for ActiveSync.

One limitation is that we don't immediately refresh the current folder when changing the sync range; we probably should, assuming it's a folder in the account we just changed.