Fixed tags at 0 0 in heatmap, and fixed bug with tag tree
block heatmap
Merge branch 'master' of heroku.com:hvz-cedar

* 'master' of heroku.com:hvz-cedar:
  block heatmap
  Fixed tags at 0 0 in heatmap, and fixed bug with tag tree

Conflicts:
	app/controllers/games_controller.rb