Validation
Merge branch 'master' of https://github.com/molgenis/molgenis
Merge pull request #1135 from ChaoPang/master

fixed the bug of elasticsearch that everything is retrieved from the index
Merge branch 'master' of https://github.com/molgenis/molgenis
Make OmxRepository writable.
Moved code from importer to OmxRepository
Validation
Remove code
Merge pull request #1137 from erwinwinder/master

Made OmxRepository writable, first validaton commit
fixed the test of elasticsearch