bug-fix: remove new cenozo join functionality

- cenozo modifier and record classes need addtional work
  before custom joining can work
bug-fix: sort on cohort

- enable sorting by cohort in the assignment list by
  defining custom joins
bug-fix: partition insertion of new recordings

- when updating the recording table with large results from
  file search, insert values into the recording table in
  time manageable queries
bug-fix: logic error for FAS intrusion detection
Merge remote branch 'origin/release' into qa