no penetration LCBC mode works with fake normals
no penetration LCBC mode works with fake normals

- added create_lcbc_no_penetration()

RexFuzzle/sfepy,RexFuzzle/sfepy,olivierverdier/sfepy,olivierverdier/sfepy,BubuLK/sfepy,vlukes/sfepy,lokik/sfepy,lokik/sfepy,rc/sfepy,rc/sfepy,sfepy/sfepy,lokik/sfepy,rc/sfepy,BubuLK/sfepy,RexFuzzle/sfepy,sfepy/sfepy,olivierverdier/sfepy,sfepy/sfepy,lokik/sfepy,vlukes/sfepy,RexFuzzle/sfepy,vlukes/sfepy,BubuLK/sfepy