SofaPython: work on topologies bindings (work in progress)

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9558 b7f1a160-662a-0410-a6d8-bea165342f16
Flexible : finally able to test the PrincipalStretchesMapping by adding a filter on the child forces given by Mapping_test. Here the filter order the given child forces in the same order computed for J (when apply is called).

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9559 b7f1a160-662a-0410-a6d8-bea165342f16
SofaPython: enforcing version 2.7 in cmake

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9560 b7f1a160-662a-0410-a6d8-bea165342f16
Bug fix in MinProximityIntersection and NewProximityIntersection for line/line and line/point contact.

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9561 b7f1a160-662a-0410-a6d8-bea165342f16
Compliant: remove graphviz debugging

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9562 b7f1a160-662a-0410-a6d8-bea165342f16
FIX: many warnings on windows, so that relevant ones can be taken into account
Also added a few @todo where I believe some code is incorrect (to be checked later)

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9563 b7f1a160-662a-0410-a6d8-bea165342f16
Added : CudaVec3f to LinearForceField. Small fix on CudaUniformMass (CudaRigid).

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9564 b7f1a160-662a-0410-a6d8-bea165342f16