Add CategoricalVariableSummary builder
- Depends on obiba-commons 1.4-SNAPSHOT
- Index summaries on values indexation
- Set version to 1.6-SNAPSHOT
- Work on summary indexation
Check entity types when adding a view. All variables must have the same entity type as the view's entity type.
Merge pull request #27 from emorency/feature/test-create-view-entity

Check entity types when adding a view. All variables must have the same ...
opal-ws depends on opal-search
Delete TestUtils