Add branch suffix to version
TMART-63 - Adding new Domain class for a table used in Across Trials. Updating Observation Fact class to specify the linkage between these two tables.
TMART-63 - Forget this happened. Need to put this domain class and a new observation fact class in transmartapp instead.
Cross trial: domain and ConceptsResource
Add convenience nonapi method User::isAdmin
Test studies w/out I2b2Secure are public
Throw upon finding I2b2Secures w/ empty tokens
Implement User.accessibleStudies (private)
Remove inapplicable constraint
Fix permission check on queries with xtrials
PatientSetQBS: fix ESCAPE being used w/ non-LIKE operators
Move I2B2 SQL gen back to AbstractQuerySpecifyingType
Add columnDataType prop to MetadataSelectQuerySpec

AbstractQuerySpecifyingType already has it.
MetadataSelectQuerySpec: add postProcessQuery

To allow customization of the query generated in PatientSetQueryBuilderService
based on the user.
Make xtrial ont terms implement MetadataSelectQuerySpec
fixup postprocess
Move sql gen in AbsQuerySpecType to PatientSetQBS