Adding collections, formats and same author info
Merge branch 'feature/polaris-pac-1.0' of github.com:RCPL/RCPL-Drupal-7 into feature/polaris-pac-1.0
Adding isbn, and fixing amaxzon link
Edit comments in pac_polaris class.
Add return to search results link.
Export return to search results link context.
Clean up to formats list.
Added collection info to availability and added js dropdowns
Merge branch 'feature/polaris-pac-1.0' into launch-pads

Conflicts:
	docroot/sites/all/modules/custom/bento_boxes/bento_boxes.module