adding Gemfile, to get specs running just bundle and rake - closes #163

spec/cancan/ability_spec.rb

@@ -379,7 +379,7 @@ describe CanCan::Ability do
     end
 
     it "should have variables for action and subject" do
-      I18n.backend.store_translations :en, :unauthorized => {:manage => {:all => "{{action}} {{subject}}"}} # old syntax for now in case testing with old I18n
+      I18n.backend.store_translations :en, :unauthorized => {:manage => {:all => "%{action} %{subject}"}} # old syntax for now in case testing with old I18n
       @ability.unauthorized_message(:update, Array).should == "update array"
       @ability.unauthorized_message(:edit, 1..3).should == "edit range"
     end

spec/matchers.rb

@@ -1,4 +1,4 @@
-Spec::Matchers.define :orderlessly_match do |original_string|
+RSpec::Matchers.define :orderlessly_match do |original_string|
   match do |given_string|
     original_string.split('').sort == given_string.split('').sort
   end

spec/spec_helper.rb

@@ -1,14 +1,12 @@
 require 'rubygems'
-require 'spec'
-require 'active_support'
-require 'active_record'
-require 'action_controller'
-require 'action_view'
+require 'bundler'
+Bundler.require(:default, :test)
+require 'active_support/all'
 require 'matchers'
 require 'cancan'
 require 'cancan/matchers'
 
-Spec::Runner.configure do |config|
+RSpec.configure do |config|
   config.mock_with :rr
 end