Added generic map to search service
[Merge] Refactor tests to use common search services
Add Travis CI
Fix .travis.yml
Add Postgresql database to Travis CI
Add Tracis-CI status badge
Upgrade to Grails 2.4.0
Update grails wrapper to 2.4.0
Use a new non-deprecated PostgresqlDialect
Now all integration tests extends from Specification
Upgrade all user types to be Hibernate 4 compatible
Update criterias to be Hibernate 4 compatible
Add coveralls plugin with Travis integration