AI can now anchor/unanchor itself. Goes with Malf AI pinpointer tracking once it activates Delta for balance reasons. Please review/merge if satisfying enough.

Add a Toggle Anchor Bolt verb to the AI that allows it to toggle his
'anchored' var and be dragged around. You cannot use the bolt verb in a
locker,disposal, pipe , on a mule or as a card.

Tested Interactions between AI and items :
-AI can be dragged, pushed, and bump into people.
-Cannot be grabbed or click dropped into the gibber.
-Cannot be grabbed or click dropped into Cryo.
-Cannot be put in the DNA scanner.
-CAN be clickdropped in the morgue, or the incinerator.
-CAN be clickdropped into a disposals bin, and flushed.
-CAN be put inside a locker. Once there's a locker below and you can
close it, you can drag the AI around - event if it's normally anchored.
If you open the closet while the AI is anchored, the Ai will still be in
a anchored state. Note that it's possible to do this trick without
needing to drag the Ai over a locker, PRIOR to this commit.
-Can drift in space, and  can be mass-driver'd. Also Anchors don't work
in spess.Also Ai goes blind in spess. Honk.
-Can be pulled around on edges in space as normal, slip interaction
works normally.
-Can be telescience'd if unanchored.
-You can get on a mulebot!

Notable problem :
-Ai can be buckled/unbuckled to a chair/bed, and when unbuckled it reverts
to an anchored state.Can be solved by using the verb again. Not a real
issue, but notable.
-Dragging an AI in open space can be a bit of a problem. If you take
sharp turns while jetpacking, the Ai will still drift in the previous
direction. You can stop the AI course by jumping by getting in front of
it. Dead AIs were able to go through you, but Gia found a fix.

"Doesn't that defeat the purpose of the intellicard?"
No, because you only use the card for 3 cases :

1. In case of Rogue AIs, and it is unlikely it will let you drag it
around.
2. In case od dead AIs, in which case it will still need to be carded in
order to be resurected.
3. In order to steal the AI, and generally they don't like that as well.

So the intellicard will still show uses if this commit gets pulled.

Many thanks to Giacommand for babysitting me and helping me through the
coding and testing stages of this commit. Also, first baby commit, ho!
I've thought of this when Gia decided to change Telescience to not drag
anchored mobs, and realised that this create a lot of fun options for
the AI (rogue or not). Most of the interactions seems to be clear of
bugs, and I didn't get any runtimes when testing (except something about
NanoUI, but Gia and me assumed it was unrelated.)

Additional note : Add tracking of the AI in MALF mode, to avoid an autowin if the AI manage to hide. Pinpointer activates as Delta is declared.