2006-01-01  Hans Breuer  <hans@breuer.org>

	* objects/custom/custom_object.c(cutom_update_data) : depending
	on the handle moving let one scale (x or y) take precedence.
	(bug #308515, Eric Deplagne)

	* objects/UML/class.c : only perform the attributes check with
	attributes visible to ged rid of false warnings
	* objects/UML/class_dialog.c : need to setup Connection::object
	after uml_attribute_new() and uml_operation_new(), again less
	warnings but bug #314153 still not fixed.

	* NEWS : updated

	* plug-ins/python/diasvg.py : more correct svg by also writing
	xmlns="http://www.w3.org/200/svg"

	* plug-ins/python/dot.py : skip unconnected connection lines
	* plug-ins/python/Makefile.am : added dot.py

	* plug-ins/python/pydiadoc.py plug-ins/python/codegen.py : fixed
	typos in comments