Swapped order of elements to pass Cypress schema reqs.
Ref #54 - Removal of extra 'id' element
representedCustodianOrganization
call population_count with 2 arguments
Merge branch 'typecode' into nmedw

* typecode:
  changing entryRelationship attribute type to typeCode for continuously variable value
Merge branch 'population_count' into nmedw

* population_count:
  call population_count with 2 arguments
Changes from Mark and 3.3.0 release.