Take random colon out of dt.
Add 'Collection details' access panel.
Merge pull request #332 from sul-dlss/collection-details-ap

Add a 'Collection details' access panel
Add SFX links to the online access panel.
Configure about page URLs for SAL3 and SAL-NEWARK.
Return JSON error when a library does not have a configured HOURS API.
Merge pull request #331 from sul-dlss/sfx-links

Add SFX links to the online access panel.
Fix Engineering hours/library configuration.
Add partial to display location (holdings) information on search results.
Merge pull request #333 from sul-dlss/library-links

Add link configuration for SAL3/Newark and return 'No public access' for non-configured libraries
Merge pull request #318 from sul-dlss/results-holdings

Add partial to display location (holdings) information on search results.
Add concern for handling extent labels and values.
Merge pull request #335 from sul-dlss/extent-label

Add concern for handling extent labels and values.
WIP on embed browse plugin
updates plugin to work with preview and limits the amount of previous/next a user can click through
updates plugin to toggle browse viewers