fix #1277 Entity meta data does not contain label
fix #1281 Xref/Mref control uses attribute names instead of labels
fix #1282 Explorer filter modal shows attribute name if label is available
do not set label as description if description was not set
fix for last commit: select all attributes to fix select issue
calculate aggregates based on counts (story #2468)
Merge branch 'master' of https://github.com/molgenis/molgenis
add spinner to aggregate data loading
Fix issue #794. Better errormessage on duplicate mref.
Adding functionality to remember the previous setting in the box and
scatter-plot create form. Also correctly activating the submit button.
Merge branch 'master' of github.com:molgenis/molgenis
Merge pull request #1289 from jjettenn/master

Remember previous setting in the box and scatter-plot create form.
Merge branch 'master' of github.com:molgenis/molgenis into ClinicalVariants
Merge pull request #1288 from erwinwinder/master

Fix issue #794. Better errormessage on duplicate mref.
Check fo duplicate/missing keys
Merge pull request #1290 from erwinwinder/master

Check fo duplicate/missing keys
test file for dbNSFP gene annotator test class
Fix issue #1136.
Olso added a check in the importer
Merge branch 'master' of https://github.com/molgenis/molgenis
Fixed categorical values