[fix] fail test if exception is not thrown
[cleanup] Use hamcrest collection matchers to validate siize of collections
[cleanup] Give second client a name easier to understand
[cleanup] use hamcrest matchers
[cleanup] Use Hamcrest matchers for test and use own data seed
[cleanup] Use marissa to log in with short lived client as well
[cleanup] Refactor test to use hamcrest matchers and its own database seed.
Merge pull request #26 from wallner/cleanup_tests

Cleanup tests