Merge pull request #13 from erwinwinder/master

Palga importer
Merge pull request #14 from erwinwinder/master

Fix mref searching
improve importer performance: flush/clear cache
improve importer performance: flush/clear cache
Merge pull request #15 from dennishendriksen/master

Improve importer performance: flush/clear cache
improve importer performance: clear cache
Merge pull request #16 from dennishendriksen/master

improve importer performance: clear cache
change field order
missing permission on RetrievalTerm for anonymous user.
formatting
Merge pull request #18 from bartcharbon/master

missing permission on RetrievalTerm for anonymous user.
Merge branch 'master' of https://github.com/molgenis/molgenis-palga
Merge pull request #17 from dennishendriksen/master

Change palga data model field order
Merge branch 'master' of https://github.com/molgenis/molgenis-palga
double "All User" group in app-palga
Merge pull request #19 from bartcharbon/master

double "All User" group in app-palga
Merge branch 'master' of https://github.com/molgenis/molgenis-palga
Refactor PALGA importer to index data in elasticsearch index instead of db
Merge pull request #20 from dennishendriksen/master

Refactor PALGA importer to index data in elasticsearch index
Temp fix for molgenis68