Adds some important TODOs

src/main/java/net/knarcraft/blacksmith/BlacksmithPlugin.java

@@ -88,6 +88,11 @@ public class BlacksmithPlugin extends JavaPlugin {
         registerListeners();
 
         getLogger().log(Level.INFO, " v" + getDescription().getVersion() + " enabled.");
+        //TODO: Default blacksmith trait aren't saved to the config file. One way to fix this would be to display the
+        // default value as the current value if the current value is null, as it's effectively the actual value.
+        // Additionally, this would allow NPC settings to update when the default is changed, as long as no custom
+        // value has been set.
+        //TODO: For messages, all arguments need to be combined (joined using spacebar) to make things work properly
     }
 
     /**