fix boolean aggregates
fix boolean aggregates (added documentation)
fix boolean aggregates (documentation)
Merge branch 'master' of https://github.com/molgenis/molgenis
fix boolean aggregates (remove accidentally commited code)
Merge pull request #1645 from bartcharbon/master

fix boolean aggregates
Merge branch 'master' of https://github.com/molgenis/molgenis
Fix #1649 Missing xref meta data for categorical fields in meta database