JPSSnagg

nagg.h
    increased size of NAGG_Product_Path_size from 79 to 128 to eliminate segmentation fault for a product with a long name.
nagg_get_granules.c
    added debug code to print numbers of open objects immediately before calling H5Fclose().
nagg_write_granules.c
    added debug code to print numbers of open objects immediately before calling H5Fclose().
    added code to close input files only when opening a different input file for a product or when the highest indexed granule for a product has been written.  This was done to minimize closing of input files that will then need to be opened again.

Tested on platypus and jam with gcc and icc.