use argparse instead of optparse in script/cylindergen.py
use argparse instead of optparse in script/cylindergen.py

vlukes/sfepy,BubuLK/sfepy,sfepy/sfepy,vlukes/sfepy,sfepy/sfepy,lokik/sfepy,rc/sfepy,sfepy/sfepy,vlukes/sfepy,lokik/sfepy,rc/sfepy,rc/sfepy,BubuLK/sfepy,BubuLK/sfepy,lokik/sfepy,lokik/sfepy