#525 Make "not owner" kick reason translatable

src/main/java/fr/xephi/authme/output/MessageKey.java

@@ -125,7 +125,9 @@ public enum MessageKey {
 
     EMAIL_ALREADY_USED_ERROR("email_already_used"),
 
-    TWO_FACTOR_CREATE("two_factor_create", "%code", "%url");
+    TWO_FACTOR_CREATE("two_factor_create", "%code", "%url"),
+
+    NOT_OWNER_ERROR("not_owner_error");
 
     private String key;
     private String[] tags;

src/main/java/fr/xephi/authme/process/join/AsynchronousJoin.java

@@ -12,7 +12,6 @@ import fr.xephi.authme.events.SpawnTeleportEvent;
 import fr.xephi.authme.listener.AuthMePlayerListener;
 import fr.xephi.authme.output.MessageKey;
 import fr.xephi.authme.output.Messages;
-import fr.xephi.authme.permission.PlayerPermission;
 import fr.xephi.authme.permission.PlayerStatePermission;
 import fr.xephi.authme.settings.Settings;
 import fr.xephi.authme.settings.Spawn;
@@ -71,7 +70,7 @@ public class AsynchronousJoin {
                 @Override
                 public void run() {
                     AuthMePlayerListener.causeByAuthMe.putIfAbsent(name, true);
-                    player.kickPlayer("You are not the owner of this account. Please try another name!");
+                    player.kickPlayer(m.retrieveSingle(MessageKey.NOT_OWNER_ERROR));
                     if (Settings.banUnsafeIp)
                         plugin.getServer().banIP(ip);
                 }