Baystation12/Baystation12 — pull request #6697 by Zuhayr (2014-10-13 07:05:14+00:00)
Title: Xenos fixes, dev freeze fixes.

Fixes everything in #6692 other than unreproducable balance issues ('dying in one hit', movement speed). Fixes mouse ventcrawl.
Fixes human ventcrawl.
Adjusts set_species to handle verb and icon changes in the proc instead of the datumvars call.
Removes HAS_TAIL in favour of just checking if species.tail is set.
Moves says/asks/exclaims to the language datum.
Adds checks for species-level inv slots before restricting pockets and belts based on lack of uniform/suit.