User ruby 1.8 style hash in translation script and add a note about installing coffee-script
User ruby 1.8 style hash in translation script and add a note about installing coffee-script

alexbfree/Galaxy-Zoo,zooniverse/Galaxy-Zoo,murraycu/Galaxy-Zoo,willettk/Galaxy-Zoo,willettk/Galaxy-Zoo,alexbfree/Galaxy-Zoo,zooniverse/Galaxy-Zoo,murraycu/Galaxy-Zoo,alexbfree/Galaxy-Zoo,murraycu/Galaxy-Zoo,zooniverse/Galaxy-Zoo,willettk/Galaxy-Zoo