* src/gdcmBinEntry.cxx, gdcmSeqEntry.cxx, gdcmSQItem.cxx, gdcmValEntry.cxx :

   * src/gdcmBinEntry.cxx, gdcmSeqEntry.cxx, gdcmSQItem.cxx, gdcmValEntry.cxx :
     Add a print information of the type of the entry
   * src/gdcmDocument.cxx : add the write of the preambule of a Dicom file.
     It was in the gdcmFile, and all write have been regrouped
   * src/gdcmFile.[h|cxx] : add methods to get the Raw data elements and size.
     Write correctly all dicom files (in decompressed mode only at this time)
   * Test/ : test on files are now made using Raw datas and not color datas if
     any.
   * Example/PrintFile.cxx : add more printings
   -- BeNours