[Merge] lp:~mterry/webbrowser-app/snap-appid into lp:webbrowser-app

[Michael Terry]

I'll note that url-dispatcher doesn't work out of the box even with this fix.  There's currently no way for webbrowser-app to register its url protocols with unity8 yet.  That's coming, but I was doing some manual testing ahead of that.
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https://code.launchpad.net/~mterry/webbrowser-app/snap-appid/+merge/316909
Your team Ubuntu Phablet Team is requested to review the proposed merge of lp:~mterry/webbrowser-app/snap-appid into lp:webbrowser-app.