tgstation/-tg-station — pull request #2182 by Rockdtben (2013-12-29 18:14:28+00:00)
Title: Refactored how say deals with masks. As well as derp speech.

Moved Speech Modification via masks to masks. say and whisper now call the speechModification(message) proc in wear_mask.

Moved derpspeech modification to mob_helpers.dm