shrine

Pull request #1427: Feature/SHRINE2020 1266

Merge in SHRINE/shrine from feature/SHRINE2020-1266 to develop

* commit 'a5c734a1b8cef09186a999d614ac712dee41e8e4':
  Arg. Test case for SHRINE2020-1266
  Post-BA-review cleanup for SHRINE2020-1266
  Lower case and for SHRINE2020-1266
  Some refactoring to make the code more readable for SHRINE2020-1266
  All that and just one space to fix for SHRINE2020-1266
  I think the whole checklist for the latest changes to the query-as-text for SHRINE2020-1266
  Changed comparison words in stand-off constraints in timelines to symbols for SHRINE2020-1266
  Change to time-bound concept groups for SHRINE2020-1266
  Added a quick test to help Nic Dobbins with leaf - not really for SHRINE2020-1266
  Found some old stand-in code while testing SHRINE2020-1266
  todo sweep for SHRINE2020-1266
  More html text for SHRINE2020-1266
  Added html text for relationships and event time spans for SHRINE2020-1266
  Test of getNetwork I made while working with Nic