Merge branch 'master' of https://github.com/molgenis/molgenis
Merge branch 'master' of https://github.com/molgenis/molgenis
Merge branch 'master' of https://github.com/molgenis/molgenis
Merge branch 'master' of https://github.com/molgenis/molgenis
Merge branch 'master' of https://github.com/molgenis/molgenis
Merge branch 'master' of https://github.com/molgenis/molgenis
Merge pull request #971 from jjettenn/master

#2306
added categorychecker
added categorychecker v2
added categorychecker v2
added categorychecker v2
added categorychecker
Merge pull request #972 from RoanKanninga/master

added category checker script
Updated exporter to fix some bugs
renamed the script
Merge branch 'master' of https://github.com/molgenis/molgenis
renamed the validation script, renaming some functions in the code
Merge pull request #975 from RoanKanninga/master

renamed the script for validation
Merge pull request #974 from bartcharbon/master

Updated datasetDeleter to fix some bugs
#2306
bugfix 672
removing javadoc maven plugin due to extending duration build