Rake is in 1.9 stdlib, no need for gem dep

Author: jeremy

Gemfile

@@ -8,10 +8,11 @@ else
   gem 'arel'
 end
 
+gem 'minitest', '~> 3.0.0'
+gem 'mocha', '>= 0.11.2'
 gem 'rack-test', github: "brynary/rack-test"
 gem 'bcrypt-ruby', '~> 3.0.0'
 gem 'jquery-rails'
-gem 'minitest', '~> 3.0.0'
 
 if ENV['JOURNEY']
   gem 'journey', path: ENV['JOURNEY']
@@ -29,9 +30,6 @@ end
 # it being automatically loaded by sprockets
 gem 'uglifier', '>= 1.0.3', require: false
 
-gem 'rake', '>= 0.8.7'
-gem 'mocha', '>= 0.11.2'
-
 group :doc do
   # The current sdoc cannot generate GitHub links due
   # to a bug, but the PR that fixes it has been there