Passed first test

So, because module variables are ambiguously scoped, I just shoved
everything into a class with tears streaming. Now I need to check
that all the rest of the control paths work. This involves blowing
all my registers, putting blank lines, comments, tags, and a fair
number of different instructions.

As I'm using arity as a contract, I took out the intended restriction
BSinning vim. why does left arrow branch to the line above? Commit over.
Dto tranff
of distinguishing tags from variable names ()