title: Showing period with days, hours, minutes and seconds
body: <p>I have the following period 1month 5d 22h 35m 39s, which I want to format as 35d 22h 35m 39s. However when using the following formatter the months are just removed and haven't been added to the days:</p>
  
  <pre><code>PeriodFormatter formatter = new PeriodFormatterBuilder()
      .printZeroAlways()
      .appendDays().appendSuffix(" d ")
      .appendHours().appendSuffix(" h ")
      .appendMinutes().appendSuffix(" m ")
      .appendSeconds().appendSuffix(" s ")
      .toFormatter();
  </code></pre>
  
  <p>After some searching I found that one is supposed to use the normalizedStandard() method on Period, but when using it with <code>period.normalizedStandard(PeriodType.dayTime())</code> I am getting the following error:</p>
  
  <pre><code>java.lang.UnsupportedOperationException: Field is not supported
      at org.joda.time.PeriodType.setIndexedField(PeriodType.java:690)
      at org.joda.time.Period.withMonths(Period.java:851)
      at org.joda.time.Period.normalizedStandard(Period.java:1541)
      at amadeus.bid.wicket.markup.html.CountDownLabel.onComponentTagBody(CountDownLabel.java:34)
  </code></pre>
  
  <p>Any ideas?</p>