moved LocaleUtils

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_5.x/Server/trunk@24201 99afaf0d-6903-0410-885a-c66a8bbb5f81
git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_5.x/Server/trunk@24202 99afaf0d-6903-0410-885a-c66a8bbb5f81