Reference count XObject resource dicts everywhere and drop it when freeing XObject.
Reference count XObject resource dicts everywhere and drop it when freeing XObject.

Ignore-this: 3aeae620c27eed37f431b3780d889ed9

darcs-hash:20091205170137-86a4e-d71fcd26e96979c1ec576908a847a6c746bc746c.gz

nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf