Sorting helper refactored so i can use it to generate links for active GatewaySessions too. Storing Sessions in Objects for jsps now. Actual sorting & pagination of active Sessions & gateway Registrations up next.

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@13671 b35dd754-fafc-0310-a699-88a17e54d16e