2010-07-19 Andreas J. Guelzow <aguelzow@pyrshep.ca>

	* dao.c: delete HAVE_G_DATE_SET_TIME_T throughout

2010-07-19  Andreas J. Guelzow <aguelzow@pyrshep.ca>

	* configure.in: checks for g_date_set_time_t and g_slice_alloc have
	  been superceded by the glib 2.12 requirement; check for
	  g_hash_table_get_keys
	* src/dependent.c: remove HAVE_G_SLICE_ALLOC throughout
	* src/func.c (gnm_func_lookup_prefix): new
	* src/func.h (gnm_func_lookup_prefix): new
	* src/rendered-value.c: remove HAVE_G_SLICE_ALLOC throughout
	* src/symbol.c (symbol_names): new
	* src/symbol.h (symbol_names): new
	* src/value.c: remove HAVE_G_SLICE_ALLOC throughout

2010-07-19  Andreas J. Guelzow <aguelzow@pyrshep.ca>

	* gnumeric-expr-entry.c (gee_set_tooltip): We can have a tooltip without
	  function descriptor
	(gee_set_tooltip_completion): new
	(gee_check_tooltip): if we are typing what might be a function name
	  provide suggestions