code: protected String mergeTemplate (String template, Map<String, Object> data)
          throws IOException
      {
          Reader reader =
              new InputStreamReader(getClass().getClassLoader().getResourceAsStream(template), UTF_8);
          return convertEols(Mustache.compiler().escapeHTML(false).compile(reader).execute(data));
      }
docs: Merges the specified template using the supplied mapping of string keys to objects.
  
  @return a string containing the merged text.