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

test/functional/repositories_mercurial_controller_test.rb

@@ -22,7 +22,7 @@ require 'repositories_controller'
 class RepositoriesController; def rescue_action(e) raise e end; end
 
 class RepositoriesMercurialControllerTest < Test::Unit::TestCase
-  fixtures :projects, :users, :roles, :members, :repositories, :enabled_modules
+  fixtures :projects, :users, :roles, :members, :member_roles, :repositories, :enabled_modules
 
   # No '..' in the repository path
   REPOSITORY_PATH = RAILS_ROOT.gsub(%r{config\/\.\.}, '') + '/tmp/test/mercurial_repository'