-Fixed holopads not letting you holo_talk when you weren't on the holopad.

-AIs can now double click on living mobs (/mob/living) to instantly start tracking them.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4673 316c924e-a436-60f5-8080-3fe189b3f50e

code/game/machinery/camera/tracking.dm

@@ -105,8 +105,8 @@
 				return
 
 			if (!near_camera(target))
-				U << "Target is not on or near any active cameras on the station. We'll check again in 5 seconds (unless you use the cancel-camera verb)."
-				sleep(50) //because we're sleeping another second after this (a few lines down)
+				U << "Target is not near any active cameras."
+				sleep(100)
 				continue
 
 			if(U.eyeobj)