Dec 29 1998	Initial analysis routines (rms dev only)
Jan 05 1999	Atom selection added
Jan 29 1999	Module can be used as separate task operating on trajectory files, or
		as on-the fly analysis during an MD simulation
		Added task options to copy and super-copy trajectory files
		Added task option to read and write multiple files
		Added task option to write trajectories in following formats:
		sco (NWChem default format)
		amb (AMBER formatted trajectory file)
		bam (AMBER binary trajectory file)
		eci (ecce import format)
		Added task option to generate XYZ and PLT files from chg files created
		by the ESP module, for use with gOpenMol