def save(options = {})
      options = {:location => options} unless options.is_a?(Hash)
      create_bucket_configuration(options)
      true
    end
def save(options = {})
      options = {:location => options} unless options.is_a?(Hash)
      create_bucket_configuration(options)
      true
    end
Saves the newly built bucket.

 ==== Options
 * <tt>:location</tt> - location of the bucket
   (<tt>:eu</tt> or <tt>us</tt>)
 * Any other options are passed through to
   Connection#request