generate.rb in cocoapods-playgrounds-0.0.2

- old
+ new

@@ -1,4 +1,7 @@
+require 'fileutils'
+require 'pathname'
+
 module Pod
   class PlaygroundGenerator
     TEMPLATE_DIR = Pathname.new('Library/Xcode/Templates/File Templates/Source/Playground with Platform Choice.xctemplate')
     TEMPLATE_NAME = Pathname.new('___FILEBASENAME___.playground')
 