vchoi_fork

[svn-r2794] Purpose:
    "bug fix"
Description:
    the h5ls tests sometimes failed because the tool sometimes prints
    the tool name in the help message as "lt-h5ls" while the
    expected result has it as "h5ls".  This was the tools pulled its
    name from argv[0].
Solution:
    Hardcode the progname as "h5ls" and blocked out the code that
    pulls the program name from argv[0].  The better solution is
    to find a way to create the real binary with the orginal tool
    name.
Platforms tested:
    linux