2004-07-07  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>

	* add [incr Tck], [incr Tk] support

2004-07-06  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>

	* support BWidget extension

	* add BWidget extension demo

	* add ICONS extension demo

	* many bug fix 

2004-07-01  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>

	* 1st release of tkextlib ( to support Tcl/Tk extensions )