Adds a metric fuckton of pAI faces #2391

Icon difference rendering

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Icons with diff:

MODIFIED - icons/obj/aicards.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
pai-sad (0)			Deleted
pai-wink (0)			Created
pai-neko (0)			Created
pai-spiral (0)			Created
pai-=_= (0)			Created
pai-twoeyes (0)			Created
pai-question (0)			Created
pai-exclaim (0)			Created
pai-smug (0)			Created
pai-foureyes (0)			Created
pai-syndisnake (0)			Created
pai-moyai (0)			Created
pai-concerned (0)			Created
pai-fangs (0)			Created
pai-moth (0)			Created
pai-:> (0)			Created
pai-eye (0)			Created
pai-loss (0)			Created
pai-boykisser (0)			Created
pai-T_T (0)			Created
pai-pleading (0)			Created
pai-dread (0)			Created
pai-heart (0)			Created
pai-eyewall (0)			Created
pai-o.o (0)			Created
pai-clueless (0)			Created
pai-ashamed (0)			Created
pai-mistake (0)			Created
pai-flushed (0)			Created
pai-snek (0)			Created
pai-lenny (0)			Created
pai-missingno (0)			Created
pai-sadcat (0)			Created
pai-michevious (0)			Created
aitater-on			Modified
aispook-on			Modified
aispook-full			Modified
pai			Modified
aispook-404			Modified
aitater-full			Modified
aitater			Modified
aitater-404			Modified
aispook			Modified