xml-fortran SVN

Added support for fields with fixed shape, fixed a bug with initialising
variables

Applied patch by Davide Cesari, corrected bug in generation program

Updated because of write routines

Added routines to write basic data types to an XML file

New example: how to use the xml_put routine to write XML files

Improved writing of XML files

Enhancing the xmlreader program to deal with variations in practical XML-files

Fixed a bug in the xmlreader program (self-contained elements were not read
properly if they contained attributes)

Updated the examples, corrected initialisation of "entities" array

Fixed a few bugs ("rootname", double precision, endtag) in xmlreader