vchoi_fork

[svn-r12683] 
revised binary flags, added a new file to the test generator program to
be used in the binary tests

usage is now

     -o F, --output=F     Output raw data into file F
     -b F, --binary=F     Binary output, of form F (into file -o F).
                          Recommended usage is with --dataset=P
                          Form F of binary output is: MEMORY for memory type,
                          FILE for the disk file type, LE or BE for pre-existing
                          little or big endian types

example

./h5dump -d integer -b MEMORY -o out.bin  tbinary.h5