sync taikisauva, make kummitus drop wands properly, fix enemys holding wands improperly also, fix notplayer cheese >:(, put in spell refresh syncing logic

quant.ew/data/scripts/animals/wand_ghost.lua

@@ -0,0 +1,35 @@
+if not GameHasFlagRun("ew_flag_this_is_host") then
+    return
+end
+
+dofile_once("data/scripts/lib/utilities.lua")
+
+local entity_id    = GetUpdatedEntityID()
+local pos_x, pos_y = EntityGetTransform( entity_id )
+
+
+
+local entity_pick_up_this_item = EntityLoad( "data/entities/items/wand_level_03.xml", pos_x, pos_y)
+local entity_ghost = entity_id
+local itempickup = EntityGetFirstComponent( entity_ghost, "ItemPickUpperComponent" )
+if( itempickup ) then
+    ComponentSetValue2( itempickup, "only_pick_this_entity", entity_pick_up_this_item )
+    GamePickUpInventoryItem( entity_ghost, entity_pick_up_this_item, false )
+end
+
+-- check that we hold the item
+local items = GameGetAllInventoryItems( entity_ghost )
+local has_item = false
+
+if( items ~= nil ) then
+    for i,v in ipairs(items) do
+        if( v == entity_pick_up_this_item ) then
+            has_item = true
+        end
+    end
+end
+
+-- if we don't have the item kill us for we are too dangerous to be left alive
+if( has_item == false ) then
+    EntityKill( entity_ghost )
+end