"viewobj" script moved to "scripts" directory

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9993 b7f1a160-662a-0410-a6d8-bea165342f16
quick and dirty fix for SofaCUDA build on a gcc4.6 configuration

git-svn-id: svn://scm.gforge.inria.fr/svnroot/sofa/trunk@9994 b7f1a160-662a-0410-a6d8-bea165342f16