xml-fortran SVN

Added some capabilities to the parser and to the xmlreader program

Updated documentation, test program, parser and auxiliary program

Added new program (xmlreader) and a few examples for the use of that program.
Rather preliminary stuff

Added new functionality - tree structures and the start of a new approach

This commit was manufactured by cvs2svn to create tag 'start'.

Initial import

initial checkin

Standard project directories initialized by cvs2svn.