[Merge] lp:~uriboni/camera-app/handle-selfie-key into lp:camera-app

[Alan Pope ]

Grabbed the deb from the jenkins run and installed it on my bq e4.5. I paired my selfie button and when I press the Android (enter key) button, nothing happens. When I press the iOS button (vol+) I get the volume overlay appear. Like this:-

http://people.canonical.com/~alan/screenshots/device-2016-02-03-113625.png

No photos are taken.
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https://code.launchpad.net/~uriboni/camera-app/handle-selfie-key/+merge/283992
Your team Ubuntu Phablet Team is requested to review the proposed merge of lp:~uriboni/camera-app/handle-selfie-key into lp:camera-app.