* configure.in: renamed release 8.3BETA1
	* src/boards/python/tuxpaint.py: removed a double call to gcompris.sound.reopen


	A patch from Miguel:
	in drag :
	- fix problem when we leave an activity during a drag and drop (in 2 clicks mode)
	- activities can choose the drag mode (grab, 2clicks or both)

	in shapegame:

	- shadow pieces are semi-transparent
	- remove gnome canvas warning when targetfile is used

	in pixbuf_util;
	- add pixbuf_add_transparent function for shadow pieces

	* src/boards/shapegame.c: (start_board), (end_board),
	(shape_goes_back_to_list), (target_point_switch_on),
	(item_event_drag), (get_element_count_listgroup),
	(get_no_void_group), (update_shapelist_item), (create_title):
	* src/gcompris/drag.c: (gc_drag_item_move), (gc_drag_event),
	(gc_drag_event_root), (gc_drag_start), (gc_drag_stop):
	* src/gcompris/drag.h:
	* src/gcompris/pixbuf_util.c: (pixbuf_add_transparent):
	* src/gcompris/pixbuf_util.h:

	* src/gcompris/about.c: added Yves Combe in the contributor list.
	  Not everybody is in it but Yves really deserve it.
	* src/gcompris/sdlplayer.c: (sdlplayer_init), (sdlplayer_reopen): minor reformating