Add mobile page for review

@kylerush -- I branched off master, obviously haven't put YML in yet but we'll get there. Just wanted the initial a-ok from you.

May not work locally since waypoints.js and magnific.js don't get copied to the `dist` folder. If you copy manually, should be fine.

When this is merged, it will close #58.
this should say trusted - the typo fix is currently happening via an experiment.