2002-05-12 v 0.0.8: 
	* mousecorner.c: abandoned freopen for stdin, stderr, stdout
	etc. swiping code from Unix Programming FAQ instead, and sending
	stderr to a logfile. will hopefully compile on Solaris again now.
	* actions.c: made trigger a parameter to update_counters(), so we
	can take it from command line
	* points.c: made range a parameter to is_corner() so we can take
	it from command line
	* mousecorner.c: added getopt code, and various command line
	options ( h help, v version, r, t, and s setting range, trigger
	and sleeptime respectively )
	* mousecorner.1: updated man page for new options etc.
	
2002-05-09 v 0.0.7:
	* mousecorner.c: made proper use of exit and _exit as per Unix
	Programmers FAQ 1.1.3, listen also for SIGQUIT and SIGTERM

2002-05-09 v 0.0.6:
	* mousecorner.c: added code to make it a proper fork, setsid,
	fork, chdir and freopen daemon as described in the Unix
	Programmer's FAQ, 1.7	

2002-05-07 v 0.0.6
	* mousecorner-command: added alternative to killall for systems
	that don't have it. No auto-choosing of Right Thing yet though.

2002-05-06 v 0.0.5
	* Makefile.am: inserted proper macros for X libraries so we
	compile on other things than Redhat. Doh. Also added man page.
	* mousecorner.1: wrote man page.

2002-05-06 v 0.0.4
	* actions.c: generalised actions and removed hardwired
	XScreenSaver stuff. actions.c only knows about four corners now,
	and the actions are all calls to mousecorner-command
	* mousecorner-command: added 'tl', 'tr', 'bl', 'br' parameters,
	each of which triggers action. Here is now where calls to
	xscreensaver-command ( or whatever you like ) go.

2002-05-05 v 0.0.3 
	* points.c: made display global to this file,
	we now only connect once to XServer.  
	* mousecorner.c: added call to atexit to disconnect nicely from
	XServer.

2002-05-05 v 0.0.2
	* mousecorner-command: fixed silly bug where it always looked in
	'.' for mousecorner. now works properly.
	* mousecorner.c, mousecorner.h: broke up, leaving main in
	mousecorner.c, moving all points/X stuff to points.c, and all
	logic and action stuff to action.c
	* points.c: height and width of screen now accessed directly through
	disp rather than doing XGetWindowAttributes, also removed one of the
	dummy windows as unnecessary, so no call to XCreateSimpleWindow
	any more, and found that both root and child can be the same in
	XQueryPointer, so eliminated one dummy Window too.	

2002-05-04 v 0.0.1
	* everything: Initial proof-of-concept version, with configure
	script and mousecorner-command shell script