retire generatefakedata, add icantbelieveitsnotrealdata, and even fix some password bugs!

@rtibbles IT'S HERE!!

Spurred on by a couple of necessary password tweaks, ... THIS happened.

Nothing to see here or do here.  Just wanted you to have the honors of retiring `generatefakedata`, and to introduce `icantbelieveitsnotrealdata` which, because it's so heinous to type, remains a wrapper around `generaterealdata`