2011-11-22  Andreas J. Guelzow <aguelzow@pyrshep.ca>

	* src/style.c (gnm_align_h_get_type): new
	(gnm_align_v_get_type): new
	* src/style.h (gnm_align_h_get_type): new
	(gnm_align_v_get_type): new
	* src/validation.c (gnm_validation_type_get_type): new
	(gnm_validation_style_get_type): new
	(gnm_validation_op_get_type): new
	* src/validation.h (gnm_validation_type_get_type): new
	(gnm_validation_style_get_type): new
	(gnm_validation_op_get_type): new
	* src/xml-sax-read.c (xml_sax_style_start): use xml_sax_attr_enum
	(xml_sax_validation): ditto
	* src/xml-sax-write.c (xml_write_attribute): change argument
	type, rename to xml_write_boolean_attribute and  adjust all callers
	(xml_write_style): use gsf_xml_out_add_enum