Added Bedwars

Added ConfigurationHandler for games
Further progress

src/main/java/eu/mhsl/minenet/minigames/lang/DummyLang.java

@@ -7,6 +7,6 @@ public class DummyLang extends Lang {
 
     @Override
     public String getEntry(String key) {
-        return "translation:" + key;
+        return "missingI18n:" + key;
     }
 }