Small clean up for old graph package.
Fixed a flaw in Document.remove() for a hard deletion that would throw an NPE when attempting to wrap a now non-existent lotus.domino.Document delegate.
Merge remote-tracking branch 'origin/nathan' into paul_new

Conflicts:
	domino/core/src/org/openntf/domino/impl/Document.java
	domino/org.openntf.domino.updatesite/site.xml