Flexible: fixing 3d quads

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10033 b7f1a160-662a-0410-a6d8-bea165342f16
image: a try to fix visual studio compilation

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10034 b7f1a160-662a-0410-a6d8-bea165342f16
Flexible: fixing 2d quads

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10035 b7f1a160-662a-0410-a6d8-bea165342f16
Vec: removing the null size specialization but adding a static assert N>0 (viva la recompilacion)

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10036 b7f1a160-662a-0410-a6d8-bea165342f16
FIX: compilation warnings in qwt

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10037 b7f1a160-662a-0410-a6d8-bea165342f16