script/gen_gallery.py: make is_scalar_bar configurable in custom views
script/gen_gallery.py: make is_scalar_bar configurable in custom views

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