Flexible: forgotten files

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9503 b7f1a160-662a-0410-a6d8-bea165342f16
Add alarm distance to sweep and prune and add rigid sphere modele.

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9504 b7f1a160-662a-0410-a6d8-bea165342f16
Fix

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9505 b7f1a160-662a-0410-a6d8-bea165342f16
FIX: cmake build

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9506 b7f1a160-662a-0410-a6d8-bea165342f16