function "addChannel" added

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10292 b7f1a160-662a-0410-a6d8-bea165342f16
"endEdit()" added

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10293 b7f1a160-662a-0410-a6d8-bea165342f16
"addChannel" :: add a channel at each frame (vector empty at the beginning)

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10294 b7f1a160-662a-0410-a6d8-bea165342f16
ADD: Lua library v5.1

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10295 b7f1a160-662a-0410-a6d8-bea165342f16
FIX matrix tests with SOFA_FLOAT

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10296 b7f1a160-662a-0410-a6d8-bea165342f16
FIX compilation


git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10297 b7f1a160-662a-0410-a6d8-bea165342f16
FIX compilation in DOUBLE


git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@10298 b7f1a160-662a-0410-a6d8-bea165342f16