actor integration tests for metadata queries
Merge branch 'future/0.1.0' of github.com:Stratio/stratio-meta into future/0.1.0
pre-merge
Merge branch 'future/0.1.0' of github.com:Stratio/stratio-meta into future/0.1.0
fixing bugs after merge
Merge branch 'future/0.1.0' of github.com:Stratio/stratio-meta into future/0.1.0