Commit
c4fc412f1894688746142fefb2f5023a38a2b44e
by abmigueztsk89-91 Updates joined events list and fix cover list
Modifies EventEJB and its test to add listJoinedEventsOrderLocatioin
function Modifies ListJoinedEventsController to consider location
listing joined events. Modifies sql scripts adding 0 distance between
equal places. Modifies IndexPageController for small fix.