Added feature file for running tests with behave.
Added dummy stepmethods for behave.
Split up feature file.
Apparently, multiple features per file are not supported.
Updated the tests. Now all dummy's run.
Implemented tests for mixing and host-guest using behave.
Update README.md and delete old tests.
Made tests more robust. Actually runs from top directory now.
Update docstrings.
Merge pull request #8 from bas-rustenburg/behave

Improved testing of the library