Date		A collection of routines for calculating dates.
		I have included 52 routines like checking for a leap-year
		or calculating the Easter-Sunday! Have a look at this :)
		Requires ONLY an ANSI-C-Compiler or a C++ Compiler - this
		means that you could use the C-Source on ALL (I hope so)
		computer-systems!!!
		This is version 33.088 including source in strict ANSI-C,
		Modula-II and Oberon-2!
		Author: Kai Hofmann
