Make it clear what the values in the map entry are

task #20: AJAX brackets don't handle multiple head to heads well 
http://github.com/jpschewe/fll-sw/issues/issue/20
Remove unused variable

task #20: AJAX brackets don't handle multiple head to heads well 
http://github.com/jpschewe/fll-sw/issues/issue/20
Add division information to the query for playoff run numbers

It used to be the case that a (team, playoff round) was unique, but now
you need to add the division in as a team can compete in multiple
playoff rounds.


task #20: AJAX brackets don't handle multiple head to heads well 
http://github.com/jpschewe/fll-sw/issues/issue/20
Update Changes
Update changes
Merge branch 'ticket.20.ajax-playoffs'

This fixes issue #20.