[Merge] lp:~rhuddie/address-book-app/add-photo-helper into lp:address-book-app

[Leo Arias]

Review: Needs Fixing

This looks good, and we are likely going to need it next week to automate adding a picture from the camera.
Richard, can you please push it to the team branch, so somebody else can take over it and update it?
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https://code.launchpad.net/~rhuddie/address-book-app/add-photo-helper/+merge/227519
Your team Ubuntu Phablet Team is requested to review the proposed merge of lp:~rhuddie/address-book-app/add-photo-helper into lp:address-book-app.