Allows multiple roles on the same project (#706). Prerequisite for user groups feature.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2726 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/application.rb

@@ -38,10 +38,6 @@ class ApplicationController < ActionController::Base
     require_dependency "repository/#{scm.underscore}"
   end
   
-  def current_role
-    @current_role ||= User.current.role_for_project(@project)
-  end
-  
   def user_setup
     # Check the settings cache for each request
     Setting.check_cache