Blender Git Loki

Bug fix based on bug report Chris Burt, IRC.

Appending objects with constraints expands links to objects (according
code) but doesn't give such objects a link to Scene.

Apprently, somewhere in NaN days, someone commented a call, which
already invoked comments... here's the full code + comments now:

/* give a base to loose objects */
give_base_to_objects(G.scene, &(G.main->object));
/* has been removed... erm, why? (ton) */
/* 20040907: looks like they are give base already in append_named_part(); -Nathan L */
/* 20041208: put back. It only linked direct, not indirect objects (ton) */

:-)