map-search WIP
removing WIP glyphicons from the navbar
WIP gallery and map search switching
Merge branch 'master' into map-searching
display current collection (WIP)
display current collection tweaks
webLinks in search results view
remove extensions from search facets
hide facets with no content (and hide Applied Filters when there is none)
removing SearchService.searchResults object
Merge branch 'map-searching' of https://github.com/allenj/sb-explorer into map-searching

Conflicts:
	app/js/services.js
Merge pull request #1 from allenj/map-searching

Map searching