2.5.4:  
	addacal.c looks for $(HOST).addacal.data, then local.addacal.data, now
	xcalibur.c looks for $(HOST).kleft.fr, then local.kleft.fr, now
2.5.5:  
	Recompiled with psdriver-1.0.1: must change these things to 
	shared libs!
2.5.6:  
	Recompiled with psdriver-1.0.2: must change these things to 
	shared libs!
2.5.7:  
	In ws.c:ws_check_params(), added call to StimArray_SameShift().
	Added special case to fd.c,rasters.c to enable xdview to correctly read
	dowl v2.51 files.
	Also added awk script fix3and5 to ./bin directory.
2.5.8:  
	Re-incorporated Jamie's software window discriminator, with some changes.
	Changed xdprint to default to printing raster, not vector strength.
2.5.8:  
	Fixed segfault in xdview while reading analog files.
2.5.9:  
	??
2.5.10:
	Re-included mod-beats.c
2.6.0:
	Added gen module, consequently removing the following modules: itd, iid,
	rov, abi, freq.

	Analog waveforms are now stored in the text files, and xdview cannot 
	display new ana waveforms.  MATLAB must be used to do this now.

	BC is now a parameter to synthesize, instead of a separate module.

	Many documentation upgrades.
2.6.1:
	fixed a problem with xcalibur: if you stopped a cal run, and selected
	"delete", you got a nice segfault.
2.6.2:
	fixed operator precedence bug in gen_summarize
2.6.3:
	added no_X flag to the FDObj struct
2.6.4:
	fixed readana.m (actually never worked correctly)
2.6.5:
	shared library support for SunOS, and some Makefile cleanups
	removed linearity stats
	modified similarity stats
	fixed a bug in readana.m
	fixed print_text() X dependency in xdview.c
2.6.6:
	??? Something to do with linearity stats et.al., I'm sure
2.6.7:
	Added raw_points option to xdview
2.6.8:
	Added no_text_header option to xdview
	"Dump to text" now dumps raw points, if "no_text_header" and "raw_points"
		are both selected (useful for importing into SigmaPlot)
	Added ftp5 and ftp6 targets to the Makefile
	Removed nr2, psdriver, atplotter from the dependencies list for the xdphys
		RPM file.
2.6.9:
	Added matlab/showtraces.m
2.6.10:
	Added matlab/itdscatter.m and matlab/fitexy-mat.c
	Added -raw_points and -no_text_header xdview cmd line flags
2.6.11:
	Release 1:
		Added matlab/itdscatter2.m 
	Release 2:
		added itdscatter.m and itdscatter2.m to xdphys-tdt.spec (duh)
2.6.12:
	fixed bug in mod_gen.c and ws.c in which entry field lines > 100 chars 
		were truncated, and the remaining chars entered into the next entry
		field
2.6.13:
	Release 1:
		fixed another entry field overflow bug in mod_gen.c and mod_gen_util.
		removed matlab/peakfreq.m
		added matlab/stimpower.m
		no longer installs matlab/fitexy.mexlx
	Release 2:
		mod_gen.gawk now handles spont stims (-6666 depvar) correctly.
2.6.14:
	Release 1:
		readAnalog() and xdview.c:ana() now know how to handle files in which 
		not every analog trace was saved.
	Release 2:
		Forgot to initialize nrasters in xdview:ana().  Caused core dump with
		libc6.
	Release 2:
		fixed readAnalog() to rewind 4 bytes if no waveform exists
2.6.15:
	Changed spike window discriminator code to allow for more sophisticated
	spike sorting.
2.6.16:
	???	
2.6.17:
	mod_bja makes its appearance
	add support for driving an LED panel via tdtproc
	added optional separate dur and delay for 2nd sound in twosound stimuli
2.6.18:
	Fixed waver so that spike waveforms are displayed when using ttl method.
2.6.19: 
	Release 1:
		made sure that ET1 is not used if discrim method is set to "window" (for
		when tdtproc is used)
	Release 2: 
		fixed window discrim key bindings under Linux
2.6.20: 
	Changed window discriminator code to use and draw only one threshold,
	and give it more sane starting values
2.6.21: 
	There was a bug in the code that allowed the user to use separate dur
	and delay for 2nd sound in twosound stimuli: itd was changing in the
	wrong stimulus.  Fixed.
2.6.22: 
	fixed mod_*.c to set evtFc properly before calling is_init: was causing
	an assertion in getRaster_ttl to fail.
2.6.23: 
	fixed some memory leaks in pm_itd.c:FitDataToCos()
	Wrote depselect
	Now installs depselect and repselect
2.6.24: 
	Release 1:
		Moved matlab install directory to /usr/local/local-matlab
	Release 2:
		Forgot to mkdir for /usr/local/local-matlab
2.6.25:
	Release 1:
	Changed mod_gen.c to be able to use "click" stimulus.
	Removed black and white app-defaults file in ./ad: noone uses this
	Added "xdsetup" program to ./bin, which installs .xdphysrc; makeXDphysrc
		in systems.c now calls this instead of just making the .xdphysrc dir
	Removed "-g lab" from the "make install" sections of all Makefiles.
	./calib/Makefile now installs a default local.addacal.data file,
		defined by the DEF_ADTOMV var in template.$(uname)
	Commented out all calls to sigfatal_handler because I hate hate hate it.

	Release 2:
	Fixed crash at end of mod_gen run caused by freeing a non freeable value.
2.6.26:
	Release 1:
	Added mod_click.c, rarefaction and condensation click module.
	Made xdview and xcalibur show real version number at startup.


	Release 2:
	Added extra field to make_module_info (and RunData struct): helpfile,
	so that helpfiles can be referenced by different names than the suffix
	of the files to be created by that module.

	Changed "pp calibration" message to be less cryptic.

	Wrote xdphys.click.doc

	Added README.programming.

	Cosmetic changes to mod_click.c.
2.6.27: Sat Dec  2 2000
	Added parms.psth_use_start_end, parms.psth_start and parms.psth_end to
		the Parms window of xdview.
	Added binwidth display to title of psth window in xdview.
	Removed line setting ymin in FD1_psthFN -- it should probably not be there.
2.6.28: Thu Dec  7 2000
	Made parms.begin_data, parms.end_data, parms.spont_begin and 
		parms.spont_end into floats, so that fractions of a millisecond 
		can be specified.
	fd.c: FD_calc_params no longer returns period, as nothing ever used it.
2.7.0: Mon Mar 26 2001
	Release 1:
	Major version change due to major xdphys datafile format change.
	Added "file.version" svar, to be incremented for each major change to
		the xdphys file format; it starts here at 3.
    Changed xdphys to be able to save 2 (or more) channels of analog data
		to each xdphys datafile.
	Removed pm_ana -- it got too complicated with >1 channel.
	Retired readana.m: people should start using BEDS to analyze xdphys
		files in Matlab.

	Release 2:
	Wasn't installing the xdphys.prefs.doc help file.

	Release 3:
	Off by one error in unittrace.c.
2.7.1: Mon Apr 11 2001
	Expanded the special worksheet field WS_SEP into WS_VSEP and WS_HSEP to
		allow for multiple columns in worksheets.
	Combined "Config", "Sounds" and "Prefs" into one multicolumned worksheet:
		ws_prefs.
	Added "pages" to Prefs: independently stored sets of Prefs which can be 
		loaded quickly and at will.
2.7.2: 
	Release 1: Tues Apr 17 2001
	In mod_gen.c, ITD ranges are no longer set to 0 when mono stimuli are
	played.

	Release 2: Tues Apr 23 2001
	Completing the above change: Now, in a list of "B,L,R" for the side 
	parameter in mod_gen, the "B" stims will span the range of ITDs, and
	stimuli for the "L" and "R" will only be generated for the range of itd=0.

	Fixed crash in xcalibur: mod_cal.c was using "MENU_SEP" in its worksheets
	instead of WS_SEP.  Changed MENU_SEP to WS_VSEP in mod_cal.c worksheets.
	
	Release 3: Tues Apr 23 2001
	mod_gen.gawk now counts # trials to put in each output file instead of 
	assuming that # output trials = total trials / nfiles.  

2.7.3: 
	Added highpass filter option to window discriminator in xdphys.
	Fixed off-by-one error in detect.discrim_channel.


