[Merge] lp:~robru/phablet-tools/citrain-on-rtm into lp:phablet-tools

[♫ Robert Bruce Park ♫]

Review: Approve

Ok, I finally found some time to actually test this, and found it to be working in both Utopic and RTM, so I'm happy to finally merge this as long as everybody else is satisfied with the code!
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https://code.launchpad.net/~robru/phablet-tools/citrain-on-rtm/+merge/235069
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