Cleanup part 1 (#213)

* Clean up part 1

- Removed lots of dead code
- Removed unncessary files not in use
- Cleaned up small bits of code
- Removed a few warnings
- Server.java ---> GameEngine.java
- Constants.java ---> GameConstants.java

* Cape Dye

Rewrote cape dying

* Packaging

- redone ----> com.rebotted

* PacketSender/clean up

- ActionSender ---> PacketSender
- Moved many more packets to packetsender
- Cleaned up more dead code

* Merge Client/Player

- Merged Client.java with Player.java (both were doing same thing so redundant to have both)
- Removed some more dead code
- Tidy a few small things up

* Quests/more clean up

- Removed more dead code
- Made quests static in order to clean them up a bit

* More cleanup

- Removed some more of the dead quest code
- Correcting naming of some of the shop variables

2006Redone Server/src/com/rebotted/util/HostBlacklist.java

@@ -0,0 +1,36 @@
+package com.rebotted.util;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.util.ArrayList;
+import java.util.List;
+
+public class HostBlacklist {
+
+	private static final String BLACKLIST_DIR = "./data/blacklist.txt";
+
+	private static List<String> blockedHostnames = new ArrayList<String>();
+
+	public static List<String> getBlockedHostnames() {
+		return blockedHostnames;
+	}
+
+	public static boolean isBlocked(String host) {
+		return blockedHostnames.contains(host.toLowerCase());
+	}
+
+	public static void loadBlacklist() {
+		String word = null;
+		try {
+			BufferedReader in = new BufferedReader(
+					new FileReader(BLACKLIST_DIR));
+			while ((word = in.readLine()) != null) {
+				blockedHostnames.add(word.toLowerCase());
+			}
+			in.close();
+			in = null;
+		} catch (final Exception e) {
+			System.out.println("Could not load blacklisted hosts.");
+		}
+	}
+}