hdf5_ep

[svn-r6684] 
Purpose: Added copyright statement; cleaned code and fixed bugs for
         Windows and Cray T90IEEE

Description: Fortran files did not have copyright statement; VL types
             did not work on T90IEEE since I never brought the correct code
             from 1.4 branch; there were compilation warnings on Windows;
             some character parameters were not passed correctly to C stubs
             causing tests to fail on Windows.

Solution: Added copyright statement and clean the code.

Platforms tested: CRAY T90IEEE, arabica, modi4 with parallel, Windows 2000
                  Only static tests (both debug and release) passed on Windows.
                  DLLs have multiple problems ;-)

Misc. update: