XSS/HTML injection fix

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi@21337 99afaf0d-6903-0410-885a-c66a8bbb5f81
fix for ticks problem t.b.

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi@21338 99afaf0d-6903-0410-885a-c66a8bbb5f81
Reviewed signup gui and workflow of community (gui messagges & co)

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi@21339 99afaf0d-6903-0410-885a-c66a8bbb5f81