whew, now THAT is a huge tutorial explanation for a relatively simple issue!

app/controllers/api/v1/users_controller.rb

@@ -43,6 +43,8 @@ private
       hash == digest 
      end
      
+     # We had some issues with the token and url encoding...
+     # this is an attempt to normalize the data.
      def unescape_token(token="")
        @clean_token = CGI::unescape(token)
      end

app/controllers/tutorials_controller.rb

@@ -83,7 +83,8 @@ class TutorialsController < ApplicationController
   def guard
   end
   
- 
+  def logic_flaws
+  end
   
   def mass_assignment
   end