Remove the 'editorial' results listing and instead default the charm browser to the most popular charm search results
Filter out the duplicate promulgated results from the new charmstore api
fixed tests from modifications
Added a new template for the popular results as well as a shuffleArray util method to keep the popular results appearing fresh
Test update and additions
Modify charmers duplicate removal to be more robust
Merge pull request #677 from hatched/interesting-charmlist

Show most popular charms instead of featured from apiv4

This branch removes the featured/interesting/new charms from the charm list in the GUI which were being pulled from apiv3 and replaces it with the search results from the 'most popular' charms from apiv4.