* Makefile.mingw.in: added msvcr71.dll, not all windows have it.
	* boards/sounds/README: imported sounds from Tuxpaint.
	* boards/sounds/brick.wav:
	* boards/sounds/line_end.wav:
	* src/boards/py-mod-gcompris.c: (python_gcompris_module_init):
	* src/boards/target.c: (animate_items), (launch_dart): added sounds.
	* src/boards/hanoi.c: (animate_items), (launch_dart): fixed bad index, was bringing
	  GC in an infinite loop.