Export also SbiArtifacts and SbiMetaModel

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20161 99afaf0d-6903-0410-885a-c66a8bbb5f81
update D3 Chart with some fix (ex: dimension management and title/subtitle support)

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20162 99afaf0d-6903-0410-885a-c66a8bbb5f81