Fix bug

Fix stupid, again

Fix stupid

Bring up to date with campaign entities

Polish!
New "IsSilent" option
Headcrabs are capable of waking teammates now.
+ most polish was centered around the ai enabled/disabled behaviour

Optimized, and standardized the code for easy expansion and modification!
Fixed the npcs working with saves!

Context menu support!
( AI must be disabled to move/edit the sleeping npc spawners )

Context Options are,
The wake distance! ( how close people gotta be before it wakes up )
Wake Teammates! ( should i wake up other sleeping buddies near me? )
Teammate wake distance! ( how close teammates gotta be for me to wake em up! )

Made all new spawn icons, that clearly communicate whether something needs the episodes!

Have fun!
- straw w wagen

Added a new zombie pose. These used this addon: http://www.garrysmod.org/downloads/?a=view&id=100817

Fixed shadow error, renamed Sleeping Fast Zombies to not say WIP.

Uploaded to Workshop.