feature-MICASERVER-8 - added parser for QueryDto used in searching studies, added a POST version for the search resource
Merge pull request #71 from kazoompa/feature-MICASERVER-8

feature-MICASERVER-8 - added parser for QueryDto used in searching studi`es
Refactore dataset resources for handling published flag
Merge pull request #72 from obiba/published-dataset-resources

Refactore dataset resources for handling published flag
StudyGenerator only available with dev profile
Merge pull request #73 from obiba/study-generator-dev-only

StudyGenerator only available with dev profile