Now showing more link/modal for facets; Style fixes to match theme
move date stuff into included asset
some cleanup in js calls
resolve bytestreams by all dc identifiers including pid
Zooming image display applies to currently selected image on a show page; Clicking on the main show page image opens the zooming image modal
Merge
Digital Project page updates
Bump version to 0.0.79
Added get_random_item action for retrieving a random item when given a set of standard search params
get_random_item now returns query facets (when requested) and item title
merge master