bash hanoi

I did on the weekend and this is the last one. However I may upload some
things I had forgotten since long time ago if I find something
interesting.
updatedRelation checker

Now it allows defining some class name to be equivalent to some
expression(s), so that it is possible to retrieve results based on those
auxiliar class names. I've to say I'm not proud of this, this is a
workaround to implement some functionality I don't consider good in any
sense and the mess that this workaround may cause* is worse than lacking
that feature, IMHO.

(garbage in the form of auxiliar concepts stacking over each other)