Rename the quick HTML generation to 'qhtml'.
Rename the quick HTML generation to 'qhtml'.

This keeps the old 'paver html' intact.  Quick HTML generation doesn't update
docstrings, nor does it follow symbolic links.

mitsuhiko/celery,WoLpH/celery,mitsuhiko/celery,frac/celery,cbrepo/celery,WoLpH/celery,cbrepo/celery,ask/celery,ask/celery,frac/celery