Converted class tournamentmatchgen into the GeneratesLoserNames module.

Here is another way to handle functionality that you may not want bloating your ActiveRecord class, yet belongs _on_ the model.
In this case, I feel there is an abstraction we are still sorely missing.

app/models/tournament.rb

@@ -1,4 +1,7 @@
 class Tournament < ActiveRecord::Base
+
+	include GeneratesLoserNames
+
 	has_many :schools, dependent: :destroy
 	has_many :weights, dependent: :destroy
 	has_many :mats, dependent: :destroy