more small mapping changes, sprite fixes and lil rule tweak

- added runtime v2 to Pubby
- added Moka's room to CC
- fixed teleporter in Demone station, made the place a lil prettier
- max amount of Nuke Op occurences is 3, rather than limitless
- rewrote Employment Contract to be a lil bit less evil
- edited out more bits of Kinaris (CAS cards, popcorn, bedsheets)

code/game/gamemodes/dynamic/dynamic_rulesets_events.dm

@@ -376,7 +376,7 @@
 	typepath = /datum/round_event/ghost_role/operative
 	required_enemies = list(0,0,0,0,0,0,0,0,0,0)
 	weight = 0 //This is changed in nuclearbomb.dm
-	occurances_max = 0 //Turned off. For now.
+	occurances_max = 3
 	requirements = list(10,10,10,10,10,10,10,10,10,10) //SECURE THAT DISK
 	cost = 50
 	chaos_min = 3