[qmtest] new 'check' command

[Stefan Seefeld]

Mark Mitchell wrote:
>>users were used to the main script being called 'qmtest', not
>>'qmtest.py'. Shouldn't therefor 'qmtest.py' be renamed to 'qmtest'
>>at least (with all the necessary adjustments in the build system) ?
> 
> 
> Yes, I agree.

ok, let me know when you are ready and I'll send in a patch that
replaces 'qmtest.py' by 'qmtest'.

Regards,
		Stefan