2004-01-31 Jean-Pierre Roux

2004-01-31 Jean-Pierre Roux
     * FIX gdcmParser::WriteEntries : when a VR is tagged as 'Unknown'
                       no longer writes 'Un' on disk
     * FIX  SQ elements with actual length are now dealt with corectly
     * FIX gdcmFile::WriteBase make the difference, for color images, between
                     the length (for Palette expanded omages)
		     and Raw Length (non expanded image + Palette)
      * FIX  Dicts/dicomV3.dic : removal of 'CTX' (context dependant) VR
                     (that broke Write). Replaced by UL.
		     Aware user will reload the field if he
		     thinks it's necesssary