[Merge] lp:~mitya57/app-install-data-ubuntu/unity-mail-fix into lp:app-install-data-ubuntu

[Dmitry Shachnev]

The bug report is now linked here (bug 999501), can you please add a precise target?
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https://code.launchpad.net/~mitya57/app-install-data-ubuntu/unity-mail-fix/+merge/105514
Your team Ubuntu Core Development Team is requested to review the proposed merge of lp:~mitya57/app-install-data-ubuntu/unity-mail-fix into lp:app-install-data-ubuntu.