Added shutdown capability

source/tristanable/manager.d

@@ -115,5 +115,11 @@ public final class Manager
 	public void shutdown()
 	{
 		/* TODO: Implement me */
+
+		/* Make the loop stop whenever it does */
+		watcher.shutdown();
+
+		/* Wait for the thread to end */
+		watcher.join();
 	}
 }

source/tristanable/watcher.d

@@ -17,15 +17,24 @@ public final class Watcher : Thread
 	/* The socket to read from */
 	private Socket socket;
 
+	// private bool running;
+
 	this(Manager manager, Socket endpoint)
 	{
 		super(&run);
 		this.manager = manager;
 		socket = endpoint;
 
+		// running = true;
 		start();
 	}
 
+	public void shutdown()
+	{
+		/* Close the socket, causing an error, breaking the event loop */
+		socket.close();
+	}
+
 	private void run()
 	{
 		/* Continuously dequeue tristanable packets from socket */