Adding the DOMINO utilities.
Adding the DOMINO utilities.

NEW FILES:
	OMI Utils/DOMINO/DOMINO_cellfields.txt,
	OMI Utils/DOMINO/DOMINO_fields.txt - field names used to generate
		hdf_quadrangle_DOMINO.m

	add2grid_DOMINO.m - intermediary function between load_and_grid_DOMINO.m
		and hdf_quadrangle_DOMINO.m

	hdf_quandrangle_DOMINO.m - actual gridding function that assigns
		each DOMINO pixel to a grid cell. Grid size is defined in
		load_and_grid_DOMINO.m

	load_and_grid_DOMINO.m - main function that reads in the DOMINO
		.he5 files to .mat files and simultaneously grids them.

behr-github/Lightning-NOx-Lifetime,behr-github/Lightning-NOx-Lifetime