New PQ: Boss Rush PQ + Ellin/PiratePQ bug fixes

Introducing Boss Rush PQ. Corrected a few issues regarding rewardings in
PiratePQ and EllinPQ and implemented a standardized way to script PQs.

scripts/reactor/3008000.js

@@ -1,3 +1,16 @@
-function act() {
-	rm.givePartyExp(52000, rm.getPlayer().getPartyMembers());
-}
+/**
+ * @author: Ronan
+ * @reactor: Water Fountain
+ * @map: 930000800 - Forest of Poison Haze - Outer Forest Exit
+ * @func: Water Fountain
+*/
+
+function hit() {
+	var players = rm.getMap().getAllPlayers().toArray();
+        
+        for(var i = 0; i < players.length; i++) {
+                rm.giveCharacterExp(52000, players[i]);
+        }
+}
+
+function act() {} //do nothing