I've also made it so that it falls back if we accidentally forget to add a shebang to a study as this would be a breaking change.
With the fallback feature, it should work with unmodified bpmn documents.
We now cache the LDAP records - so we look in our own database for the record before calling out to ldap for the details when given a straight up computing id like dhf8r.
Added "date_approved" to the approval model.
And moved the approver and primary investigator into real associated models to make it easier to dump.
Fixed a problem with the validation that was causing it to throw incorrect errors on valid workflows. Getting it to behave a little more like the front end behaves, and respecting the read-only fields. But it was mainly to do with always returning all the data with each form submission.
Kelly McDonald
Dan Funk
Aaron Louie