Rely on higher abstraction dependencies to avoid repetition.
This is a rebased version of recently closed #323
Rely on pjax_rails and jquery-rails gems
PJAX pagination configuration cleanup
UI improvements and fix for disappearing *viewing occurrence* message
*viewing occurrence* message is lost on pjax requests without this change. activateTabbedPanels js function?
Coverage remained the same when pulling f3c3b01 on nfedyashev:rely_on_pjax_rails into 3b6c90a on errbit:master.