2001-06-06  Almer S. Tigelaar  <almer@gnome.org>

	* src/gnumeric.h : Add new GlobalRange.

	* src/ranges.[ch] (global_range_new): Create a new globalrange.
	(global_range_free): Free.
	(global_range_overlap): Utility function.
	(global_range_dup): Idem.

	* src/sheet.[ch] (sheet_cell_get_value): New function.

	* src/workbook-control-gui.c (cb_data_consolidate) :
	Entry point for the data consolidation dialog.

	* src/GNOME_Gnumeric.xml : Add consolidate menu item.

	* src/commands.c (cmd_consolidate) : Undo/redo for consolidate.
	(cmd_consolidate_destroy) : Idem.
	(cmd_consolidate_redo) : Idem.
	(cmd_consolidate_undo) : Idem.

	* src/consolidate.[ch] : Consolidation low-level code.

2001-06-06  Almer S. Tigelaar  <almer@gnome.org>

	* dialog-consolidate.c : Implementation of the consolidation dialog.

	* consolidate.glade : Idem.