Improves examine code

Examining now has larger range. Ghosts have no range limit.
Fixed some messy code and some bad netcode.

Resources/Prototypes/Entities/Mobs.yml

@@ -49,7 +49,7 @@
 
   - type: Input
     context: "human"
-    
+
   - type: Species
     Template: Human
     HeatResistance: 323
@@ -66,6 +66,7 @@
 
   - type: CombatMode
   - type: Teleportable
+  - type: Examiner
 
 - type: entity
   id: MobObserver
@@ -81,6 +82,8 @@
     aabb: "-0.5,-0.25,-0.05,0.25"
   - type: Input
     context: "ghost"
+  - type: Examiner
+    DoRangeCheck: false
 
 
 - type: entity