Fixing cucumber failed test

.ruby-gemset

@@ -0,0 +1 @@
+rails4

.ruby-version

@@ -0,0 +1 @@
+ruby-2.2.0

lib/middleman-deploy/extension.rb

@@ -5,7 +5,19 @@ require 'middleman-core'
 module Middleman
   module Deploy
 
-    cattr_accessor :options
+    @options
+
+    class << self
+
+      def options
+        @options
+      end
+
+      def options= options
+        @options = options
+      end
+      
+    end
 
     class Extension < Extension