ROO-241: Allow user to specify 'order by' on dynamic finders - addon-jpa part
ROO-241: Allow user to specify 'order by' on dynamic finders - addon-finder part
ROO-241: Allow user to specify 'order by' on dynamic finders - addon-web-mvc-controller part
ROO-241: Allow user to specify 'order by' on dynamic finders - addon-web-mvc-jsp part