tgstation/-tg-station — pull request #4117 by Rolan7 (2014-07-09 04:04:54+00:00)
Title: Smartfridge item name sanitation and unpowered icon fixes

Sanitizes the item names in the smartfridge interface so single-quotes no longer render items un-vendable. Applies to chem and virology fridges as well. Fixes issue #3973

Also uncomments the power_change method so the fridges use the unpowered sprite when appropriate.