Fix 'feature' with loading existing document.
Fix 'feature' with loading existing document.

  When the document was shown it was not loaded
  into the resultObject, which meant that it
  could not be saved.

  This may be desirable behaviour (do we want
  to enable saving identical documents), but
  with no further information, it was confusing
  to the user (me anyway), so I changed it.

gasuperdev/sifra,gasuperdev/sifra,gasuperdev/sifra,gasuperdev/sifra,gasuperdev/sifra,GeoscienceAustralia/sifra