def remove_from_blacklist(word)
      params = {
        :method => WebPurify::Constants.methods[:remove_from_blacklist],
        :word   => word
      }
      parsed = WebPurify::Request.query(text_request_base, @query_base, params)
      return parsed[:success]=='1'
    end
def remove_from_blacklist(word)
      params = {
        :method => WebPurify::Constants.methods[:remove_from_blacklist],
        :word   => word
      }
      parsed = WebPurify::Request.query(text_request_base, @query_base, params)
      return parsed[:success]=='1'
    end
Remove a word from the blacklist

 @param  word  [String]  The word to remove from the blacklist
 @return       [Boolean] True if successful, false if not