Fix account deletion so that nothing gets saved after deletion occurs
Merge pull request #150 from mozsquib/delete-account

Bug 850904 - Fix account deletion so that nothing gets saved after deletion occurs
Bug 808716 - Lazily Fetch message bodies. r=asuth,squib,jrburke
Merge pull request #149 from lightsofapollo/lazy-bodies-and-snippets

[wip] Lazy bodies and snippets