Suite setup and teardown are treated as tests

[mrkita]

Currently in Rutema, the suite setup and teardowns are treated as normal test cases. This includes problems such as the "test setup" and "test teardown" being run before and after the "suite setup". In addition these are treated by the reporter as additional "test cases", which can only confuse the test user.

Even without a "suite setup" or "suite teardown", the reporter will still report 2 tests executed, presumably tr eating the "test setup" as an additional test case.