Setting version to 0.7.0 and updating some metadata files

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/mptk/trunk@2134 0f77665a-23fb-0310-bc23-e91fd8efc3e1
fixes for matlab test scripts

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/mptk/trunk@2135 0f77665a-23fb-0310-bc23-e91fd8efc3e1
Added missing MakteRegressionConstantsH.cmake

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/mptk/trunk@2136 0f77665a-23fb-0310-bc23-e91fd8efc3e1