Merge pull request #92 from dacrome/OSNG-300

Osng 300
[refactor] adjusted to new GRoup.Builder constructor
[task] added new class to excecute full User tests
[refactoring] removed test because it moved to a other class
[tasks] completed test to create full user
[task] added new class to excecute full User tests
[refactoring] removed test because it moved to a other class
[task] added some more tests
[test] add test for searching user by complex string query with all
attributes
[refactore] remove unused test
[task] add complex query to search user and group with all attributes.
reset user login test to local endpoints.
[merge] merge with upstream/develop