Fri Jan 29 20:57:54 1999  Mumit Khan <khan@modi.xraylith.wisc.edu>

	* make_id: Use test -f, not test -e.
	* undul: Likewise.

Mon Jan 25 01:24:13 1999  Mumit Khan <khan@modi.xraylith.wisc.edu>

	* make_id: Rewrite using sh.
	* undul: Likewise.

Mon Jul 21 12:16:20 1997  Mumit Khan <khan@modi.xraylith.wisc.edu>

	Precision fixes and <= 72 char lines fixups.

	* wiggler_spectrum.F (NPHOTON): Change the upper energy limit 
	(EX_UPP) from 10*lam_c to 100*lam_c to avoid cutting off the real 
	hard stuff.F.

	* nphoton.F (NPHOTON): Ditto.

Thu Jul 11 08:52:28 1996  Mumit Khan <khan@modi.xraylith.wisc.edu>

	* epath.F, undul_cdf.F: Add arg to EXIT.

	* epath.F, choose.F, convol.F, integrate.F, uinvert.F, 
	undul_shadow_io.F, undul_user_io.F, uphoton.F, uread.F, 
	user_undul.F, uwrite.F, undul_phot.F, undul_cdf.F, undul_set.F:
	Include fixes. Use #include for Unix.

	* epath.F: Shorten long (>72) lines. Fix missing comma in FORMAT.

	* Started ChangeLog
