Getting at least one tournament working!

rails/map-mash/app/views/mash_tournaments/show.html.haml

@@ -0,0 +1,11 @@
+- @mash_tournament.rounds.reverse.each do |round|
+  %h2 Round #{round.number}
+  - round.mashes.each do |mash|
+    %ul
+      - if mash.map_a.present? && mash.map_b.present? && mash.winner.present?
+        %li
+          #{mash.map_a.name} vs. #{mash.map_b.name}, winner =
+          %strong #{mash.winner.name}
+
+
+= link_to 'New!', :controller => 'mash_tournaments', :action => 'new'