Merge branch 'devel' of https://github.com/otavanopisto/muikku into devel
** Updated Elastic search into 1.4.0 because current version had some
pretty weird problems with concurrency
** Reverted back synchronizations from ElasticSearchProvider
 - Added Permit Handle
Merge branch 'devel' of https://github.com/otavanopisto/muikku into
devel

Conflicts:
	muikku-bom/pom.xml
	muikku-core-plugins/pom.xml