On ubuntu/debian install these tools...
sudo apt-get install pylint pyflakes python-setuptools python-pip
sudo pip install pep8
then run from blenders source dir...
python release/test/pep8.py
This searches for the comments "# <pep8 compliant>" and "# <pep8-80 compliant>", running the checking tools on these scripts only.
* some minor pep8 corrections too.
- retopo operator to convert grease pencil drawn topology into geometry, not in the convert menu yet since its not quite finished, use the operator search menu for retopo. will test this week and see what needs fixing.