Manage dimension with multihierarchies

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi@22677 99afaf0d-6903-0410-885a-c66a8bbb5f81
Bug fix (PARTIAL): when editing a cell and then clicking out of the editor, the value format was lost. This bug fix is PARTIAL because now a cell is displayed as double in case the user didn't modify the value and the cell was containing an integer value

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi@22678 99afaf0d-6903-0410-885a-c66a8bbb5f81