Library computer now has two additional functions, one of them only available via emag.

Added a new emote per request.
Added a description for the cap's antique laser gun.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@256 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/mob/living/carbon/human/emote.dm

@@ -15,6 +15,11 @@
 
 	var/message
 	switch(act)
+		if ("airguitar")
+			if (!src.restrained())
+				message = "<B>[src]</B> is strumming the air and headbanging like a safari chimp."
+				m_type = 1
+
 		if ("blink")
 			message = "<B>[src]</B> blinks."
 			m_type = 1