Cuts the jukebox volume!
Fixed custom item
fix bats targetting their vampire
HUD-Optimization bugfix, mobs with no clients will update their health
HUD image as well.

Conflicts:
	code/modules/mob/living/carbon/human/life.dm
Fixes ghost Entered not being called.
PDA NanoUI bugfix.

modes that update every 5 ticks won't require clicking the pda 5 times to get a UI window open.

We now check to see if a UI already exists if not we don't check
Merge pull request #96 from ZomgPonies/master

17/03/14