     labels = 'B KB MB GB TB PB EB ZB YB'.split ' '
     for label, i in labels
       if value < 512 or i is labels.length - 1
-        return "#{prefix}#{value} #{label}#{postfix}" 
+        return "#{prefix}#{value} #{label}#{postfix}"
       value = Math.round(value / 1024)
 
   ns.jsonp = (url, data) ->

      else
        fn1 or fn2
    pr.then(
      compose(doneFilter, df.resolve), 
      compose(failFilter, df.reject), 
      compose(progressFilter, df.notify)
    )
    df.promise()

  ns.fullUuidRegex = new RegExp("^#{ns.uuidRegex.source}$", 'i')
  ns.cdnUrlModifiersRegex = /(?:-\/(?:[a-z0-9_,]+\/)+)+/i

  ns.escapeRegExp = (str) ->
    str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&")

  ns.normalizeUrl = (url) ->
