Fixed the adv.dupe model fixer
Fixed the Lift system designer and re-added lifts

Should work as before, though i can't seem to get the entities to appear
transparent. Also need to test if it in a server grabs all the players,
and if so attempt to fix that.
Fixed Housing Transperancy
Re-Added Docking Clamp

Fixed the tool. Clamps should work as before, but are still wierd and
can not dock anymore after having being docked once.
Re-Added Docking Clamps

Should work as before. Still needs some work though.
Merge pull request #62 from Dracyr/master

Fixed the old adv.dupe fixer script.