[Merge] lp:~abreu-alexandre/webbrowser-app/container-extension into lp:webbrowser-app

[Alberto Mardegan]

Please document what translateHandlerUri() and translateUri() do, because otherwise it's very difficult to understand what is happening here :-)
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https://code.launchpad.net/~abreu-alexandre/webbrowser-app/container-extension/+merge/278870
Your team Ubuntu Phablet Team is requested to review the proposed merge of lp:~abreu-alexandre/webbrowser-app/container-extension into lp:webbrowser-app.