…o try and make they a bit more stable.
… things simpler for the time being. Removed extraneous puts from the library.
…ng in some cases.
…rse and choose which one
…f processes instead of serial-forking.
…to 'exit!' so that SystemExit exceptions are not generated (so tests pass and things don't freak out). Switched to using Testy for testing as the tests are easier to write, it's nicer to read and doesn't have weird conflicts with rakefiles.