2007-12-09  Bill Poser  <poser@khunekcho.khunek.poser.org>

	* mpg.tcl:
	Fixed handling of glosses when finding minimal pairs internally.
	Added filename minimization.
	Configure all file descriptors for utf-8.
	Changed license to GPL 3.

2007-12-08  Bill Poser  <poser@khunekcho.khunek.poser.org>

	* mpg.tcl:
	Eliminated dependency on iwidgets. Now use plain Tk spinbox. 
	Fixed problem with hex integers that triggers bug in Windows implementation.
 
