[Merge] lp:~abreu-alexandre/webbrowser-app/context-menu-to-overlay-webviews into lp:webbrowser-app

[Olivier Tilloy]

The copyright year in the header for src/app/webcontainer/WebappWebview.qml should be 2016.

It would be good to add autopilot tests to verify that the menu also works in overlays.

The changes otherwise look good (and I’ve verified they don’t introduce regressions in the browser).
-- 
https://code.launchpad.net/~abreu-alexandre/webbrowser-app/context-menu-to-overlay-webviews/+merge/282489
Your team Ubuntu Phablet Team is subscribed to branch lp:webbrowser-app.