Fixed another bunch of CheckStyle-warnings (VisibilityModifierCheck)

This time because of default visibility instead of private.

We need a better way for these global config variables in MultiverseCore.java

src/main/java/com/onarandombox/MultiverseCore/destination/PlayerDestination.java

@@ -15,7 +15,7 @@ import org.bukkit.plugin.java.JavaPlugin;
 import org.bukkit.util.Vector;
 
 public class PlayerDestination implements MVDestination {
-    String player;
+    private String player;
     private boolean isValid;
     private JavaPlugin plugin;
 

src/main/java/com/onarandombox/MultiverseCore/destination/WorldDestination.java

@@ -19,8 +19,8 @@ import org.bukkit.util.Vector;
 public class WorldDestination implements MVDestination {
     private boolean isValid;
     private MultiverseWorld world;
-    float yaw = -1;
-    String direction = "";
+    private float yaw = -1;
+    private String direction = "";
 
     @Override
     public String getIdentifier() {

src/main/java/com/onarandombox/MultiverseCore/listeners/MVPlayerListener.java

@@ -32,9 +32,9 @@ import org.bukkit.event.player.PlayerTeleportEvent;
 import java.util.logging.Level;
 
 public class MVPlayerListener extends PlayerListener {
-    MultiverseCore plugin;
-    SafeTTeleporter mvteleporter;
-    MVWorldManager worldManager;
+    private MultiverseCore plugin;
+    private SafeTTeleporter mvteleporter;
+    private MVWorldManager worldManager;
     private PermissionTools pt;
 
 

src/main/java/com/onarandombox/MultiverseCore/listeners/MVPluginListener.java

@@ -18,7 +18,7 @@ import java.util.logging.Level;
 
 public class MVPluginListener extends ServerListener {
 
-    MultiverseCore plugin;
+    private MultiverseCore plugin;
 
     public MVPluginListener(MultiverseCore plugin) {
         this.plugin = plugin;

src/main/java/com/onarandombox/MultiverseCore/utils/PurgeWorlds.java

@@ -26,7 +26,7 @@ import java.util.logging.Level;
 
 public class PurgeWorlds {
 
-    MultiverseCore plugin;
+    private MultiverseCore plugin;
 
     public PurgeWorlds(MultiverseCore plugin) {
         this.plugin = plugin;

src/main/java/com/onarandombox/MultiverseCore/utils/SafeTTeleporter.java

@@ -26,9 +26,8 @@ import java.util.logging.Level;
 
 public class SafeTTeleporter {
 
-    MultiverseCore plugin;
-
-    BlockSafety bs;
+    private MultiverseCore plugin;
+    private BlockSafety bs;
 
     public SafeTTeleporter(MultiverseCore plugin) {
         this.plugin = plugin;

src/main/java/com/onarandombox/MultiverseCore/utils/UpdateChecker.java

@@ -22,7 +22,7 @@ public class UpdateChecker {
 
     public static final Logger log = Logger.getLogger("Minecraft");
 
-    public Timer timer = new Timer(); // Create a new Timer.
+    private Timer timer = new Timer(); // Create a new Timer.
 
     private String name; // Hold the Plugins Name.
     private String cversion; // Hold the Plugins Current Version.