[qmtest] new 'check' command

[Stefan Seefeld]

Mark Mitchell wrote:

> A first puzzle is how -- using qmtest.py as the main executable -- to
> get Python optimization turned on.  (In other words, we want to invoke
> Python with "-O".)  Is that possible without a separate shell script?

er, '#!/usr/bin/python -O' ?

(this line is generated by the install_script command anyways, so
there definitely is a way to fine-tune it)

Regards,
		Stefan