Merge branch 'feature/issue-9-user-service-delete' into develop
Merge branch 'feature/issue-10-user-service-update' into develop
Merge branch 'develop' into feature/issue-11-create-relationships
fixing test infrastructure
working & tests passing but rel_type is ignored. For some reason REL_TYPE cannot be set as a param
creating of relationships + half a test
restoring timeout for Travis
relationships + tests
Merge branch 'feature/issue-11-create-relationships' into develop
query for users