Fixed Bug 1032795 and Bug 915381

 Bug 915381- Allow liking on search result tiles

Bug 1032795- Added the snippet:
{
 "id": "webmaker-mentor",
 "title": "Webmaker Mentor Badge",
 "url": "badges/webmaker-mentor"
 }

to `navigation.JSON` file.
actually on this page, `auth` is called `webmakerAuth`