Solved issue SPAGOBI-1515 

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@21368 99afaf0d-6903-0410-885a-c66a8bbb5f81
Solved issue SPAGOBI-1515 

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@21369 99afaf0d-6903-0410-885a-c66a8bbb5f81
Solved issue SPAGOBI-1503: maked popup window as modal

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@21370 99afaf0d-6903-0410-885a-c66a8bbb5f81
Solved issue SPAGOBI-1466 about internationalization of signup's error messages

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@21371 99afaf0d-6903-0410-885a-c66a8bbb5f81
Solved issue SPAGOBI-1504: added detail msg  (through title property of the tree) if in locale messages the label: 'sbi.geo.controlpanel.savewin.msgDetail' is valorized.
If the content is only one space the title isn't visualized. 

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@21372 99afaf0d-6903-0410-885a-c66a8bbb5f81