Flexible: adding 2d (spatial dimension) co-rotational finite elements (most of the job was on the BarycentricShapeFunction)
Decompose: adding 2x2 qr, polar, svd decompositions

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10022 b7f1a160-662a-0410-a6d8-bea165342f16
Compliant: misc tweaks to schur/kkt functors

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10023 b7f1a160-662a-0410-a6d8-bea165342f16
Compliant: added addMDx to RigidMass, imported AssembledMultiMapping from CompliantDev. Started RigidJointMultiMapping.

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10024 b7f1a160-662a-0410-a6d8-bea165342f16
give a try to fix the compilation

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10025 b7f1a160-662a-0410-a6d8-bea165342f16
image:add imagedatadisplay

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10026 b7f1a160-662a-0410-a6d8-bea165342f16
another try to fix compil

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10027 b7f1a160-662a-0410-a6d8-bea165342f16
image: fix namespaces

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10028 b7f1a160-662a-0410-a6d8-bea165342f16
Flexible: add gausspointcontainer and example to visualize strain in an image

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10029 b7f1a160-662a-0410-a6d8-bea165342f16
Flexible: add example

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10030 b7f1a160-662a-0410-a6d8-bea165342f16
adding an empty specialization of Vec<0,real> to facilitate debugging

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10031 b7f1a160-662a-0410-a6d8-bea165342f16