Add Support For 'localhost' Client

Author: Dark98

src/main/java/org/parabot/Configuration.java

@@ -10,7 +10,7 @@
  */
 public class Configuration {
     public static final String serverName = "2006Scape";
-    public static final String clientJar = "https://2006scape.org/Downloads/client.jar";
+    public static String clientJar = "https://2006scape.org/Downloads/client.jar";
     public static final String hooksFile = "https://2006scape.org/Downloads/bot/2006Scape_hooks.xml";
     public static final String providerJar = "https://2006scape.org/Downloads/bot/Provider.jar";
     public static final String clientClass = "Game";

src/main/java/org/parabot/Landing.java

@@ -51,6 +51,11 @@ private static void parseArgs(String... args) {
         for (int i = 0; i < args.length; i++) {
             final String arg = args[i].toLowerCase();
             switch (arg.toLowerCase()) {
+                case "-l":
+                case "-local":
+                    Configuration.clientJar = "https://2006scape.org/Downloads/client-local.jar";
+                    Directories.clearCache();
+                    break;
                 case "-createdirs":
                     Directories.validate();
                     System.out.println("Directories created, you can now run " + Configuration.BOT_TITLE + ".");