vchoi_fork

[svn-r19599] Purpose:
 Fix for bug# 2040 - h5copy should fail gracefully for expected failure copying to non-exist nested group without -p option.

Description:
 Fixed h5copy to fail gracefully when copying object to non-exist group without -p option. This is expected to be failed.
 Merged from hdf5 trunk r19598.

Tested:
 jam, amani