Merge pull request #96 from katsuyoshi/callback_setup_controller

add callback after created controller.

lib/motion/project/template/ios/spec-helpers/ui.rb

@@ -213,10 +213,15 @@ module Bacon
       attr_accessor :controller
 
       def controller
-        @controller ||= if @options[:id]
-          storyboard.instantiateViewControllerWithIdentifier(@options[:id])
-        else
-          @controller_class.alloc.init
+        @controller ||= begin
+          c = nil
+          if @options[:id]
+            c = storyboard.instantiateViewControllerWithIdentifier(@options[:id])
+          else
+            c = @controller_class.alloc.init
+          end
+          send(@options[:after_created], c) if @options[:after_created]
+          c
         end
       end