fixes asset urls for prod
Make EAST-ASIA non-pageable.
only make lc and dewey callnumber types browseable
Fixes 'Find it' link errors for non-Green locations
Port constants changes that have been made to prod codebase.
Merge pull request #746 from sul-dlss/find-it-fix

Fixes 'Find it' link errors for non-Green locations
Merge pull request #764 from sul-dlss/fix-icon-urls

fixes asset urls for prod
Merge pull request #766 from sul-dlss/lc-dewey-browse

only make lc and dewey callnumber types browseable
Merge pull request #768 from sul-dlss/constants

Migrate changes to constants file / East-Asia Library paging changes
adds ask a librarian functionality