That's a reason I put this out, to get harsh realistic feedback. You're right, I do need tests - someone has come forth & offered to write them since I put this

That's a reason I put this out, to get harsh realistic feedback. You're right, I do need tests - someone has come forth & offered to write them since I put this online. I want to improve what I've got but, IMO, I cannot do so by myself. Hence my call to arms. If you want something like this, please help improve it!