2006-11-16  Simon Budig  <simon@gimp.org>

	* plug-ins/script-fu/script-fu-enums.h
	* plug-ins/script-fu/scheme-wrapper.c
	* plug-ins/script-fu/script-fu-types.h
	* plug-ins/script-fu/script-fu-scripts.c: add a SF-VECTORS type for
	script-fu.

	* plug-ins/script-fu/script-fu-interface.c: use a vectors
	combobox for the GUI.

	* plug-ins/script-fu/scripts/test-sphere.scm: test it as well.