Farming Skill, Orb Charging, Battle Staff Creation, etc (#377)

- Farming Skill Added
- Orb charging implemented
- Battle staff creation implemented
- Cleaned up some code
- Stuck command will now tele you from further out in wildy if you are not in combat
- Fixed an issue with amulet of glory
- Added forcechats for npcs at Gnome Agility Course, and for Cows, Ducks and Sheeps just like in actual osrs
- Added base for God Book preaching

2006Redone Server/src/main/java/com/rebotted/tick/Scheduler.java

@@ -0,0 +1,59 @@
+package com.rebotted.tick;
+
+import java.util.ArrayDeque;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Queue;
+
+/**
+ * A class which schedules the execution of {@link Tick}s.
+ * 
+ * @author Graham
+ */
+public final class Scheduler {
+
+	/**
+	 * A list of active ticks.
+	 */
+	private final List<Tick> ticks = new ArrayList<Tick>();
+
+	/**
+	 * A queue of ticks that still need to be added.
+	 */
+	private final Queue<Tick> newTicks = new ArrayDeque<Tick>();
+
+	/**
+	 * Schedules the specified tick.
+	 * 
+	 * @param tick
+	 *            The tick to schedule.
+	 */
+	public void schedule(final Tick tick) {
+		synchronized (newTicks) {
+			newTicks.add(tick);
+		}
+	}
+
+	/**
+	 * This method is called every cycle and executes, adds and removes
+	 * {@link Tick}s.
+	 */
+	public void process() {
+		synchronized (newTicks) {
+			Tick tick;
+			while ((tick = newTicks.poll()) != null)
+				ticks.add(tick);
+		}
+
+		for (Iterator<Tick> it = ticks.iterator(); it.hasNext();) {
+			Tick tick = it.next();
+			try {
+				if (!tick.tick())
+					it.remove();
+			} catch (Throwable t) {
+				t.printStackTrace();
+			}
+		}
+	}
+}