Okay, so the list is done for now. Here's the basic idea:
Many (but not all) emoji are vector. There's some old ones that are PNGs and I haven't got around to fixing them, so I figured it was better to leave in the old ones than remove them entirely. Emoji will follow your font size. so
BIG TEXT ![[heart]](Smileys/lemon/heart.svg)
and
LITTLE TEXT ![[heart]](Smileys/lemon/heart.svg)
will have the appropriately sized heart inside. Emoji also have a minimum height of 16px, so if your type is really small it'll still be visible.
Now then, here's a couple freebees for you.
![[poop]](Smileys/lemon/poop.svg)
![[bug]](Smileys/lemon/bug.svg)
![[boot]](Smileys/lemon/boot.svg)
![[cat]](Smileys/lemon/cat.svg)
![[drink]](Smileys/lemon/drink.svg)