unusable w/o power and fingerprint when bumped open.

Leave fingerprints when mob opens via bump.
Unusable when unpowered
windoor drops more stuff on destruction

drops 2 glass shards, 2 rods, 2 cable pieces.
unpowered windoor can be forced with crowbar, emag, eblade

unpowered windoor can be forced open and closed with crowbar and open with emag, eblade
mecha & bot w/o access trigger deny animation when bumping.

* mecha & bot w/o access trigger the deny animation when bumping the windoor
* secure windoors close faster when bumped open by mecha/bot.
fix indentation
Emag can't open unpowered windoor
indentation again..
and again
windoor->window
Fixing checks when forcing windoor.
changeling armblade can force open unpowered windoors.
moving armblade stuff to windowdoor.dm
fix crowbar, fireaxe and armblade attack. adds spans. more use of take_damage
simple animals, aliens and slimes can attack windoors
Merge pull request #3641 from phil235/WindoorFIx

Windoor fix