Add ConfigConverter JavaDoc

BauSystem_Main/src/de/steamwar/bausystem/configplayer/ConfigConverter.java

@@ -2,6 +2,14 @@ package de.steamwar.bausystem.configplayer;
 
 import yapion.hierarchy.types.YAPIONObject;
 
+/**
+ * A new {@link ConfigConverter} should be written when you remove anything
+ * from the Config or modify any mayor part. When you move anything from
+ * any key to any other key you should write a new {@link ConfigConverter}.
+ * For adding any new key you should be able to get the default without
+ * having it in the Config. Anything you need to change you should also
+ * change the {@link ConfigCreator} accordingly, to produce the new Config.
+ */
 public interface ConfigConverter {
 
     /**