docs: def str_ripper(self, text):
          """Got this code from here:
          http://stackoverflow.com/questions/6116978/python-replace-multiple-strings
  
          This method takes a set of strings, A, and removes all whole
          elements of set A from string B.
  
          Input: text string to strip based on instance attribute self.censor
          Output: a stripped (censored) text string
          """
          return self.pattern.sub(lambda m: self.rep[re.escape(m.group(0))], text)