Multi World NPCs + patch on Player interactions

Made NPCs now work properly on multiworld system. Solved multiple issues
regarding Player Shops not giving back items properly when owner exits.
Added restriction on changing channels at FM rooms, preventing shop
owner entering Cash Shop.

scripts/npc/1100005.js

@@ -0,0 +1,15 @@
+/**
+----------------------------------------------------------------------------------
+	Skyferry Between Victoria Island, Ereve and Orbis.
+
+	1100005 Kiriru (On boat between Ereve and Victoria Island)
+
+-------Credits:-------------------------------------------------------------------
+	*MapleSanta 
+----------------------------------------------------------------------------------
+**/
+
+function start() {
+	cm.sendOk("The weather is so nice. At this rate, we should arrive in no time....");
+	cm.dispose();
+}