Refactor testing tasks out of this project and into refinerycms project

Rakefile

@@ -22,7 +22,7 @@ end
 
 APP_RAKEFILE = File.expand_path("../spec/dummy/Rakefile", __FILE__)
 load 'rails/tasks/engine.rake'
-load 'refinery/tasks/testing.rake'
+load 'refinerycms/tasks/testing.rake'
 
 Bundler::GemHelper.install_tasks
 

lib/refinery/tasks/testing.rake

@@ -1,21 +0,0 @@
-namespace :refinery do  
-  namespace :testing do
-    
-    desc "Initialize the testing environment"
-    task :setup => [
-      :init_dummy_app,
-      :init_test_database
-    ]
-    
-    task :init_dummy_app do
-      system "git submodule init"
-      system "git submodule update"
-    end
-    
-    task :init_test_database => [
-      'app:db:migrate',
-      'app:db:test:prepare'
-    ]
-   
-  end
-end