Added command registration to plugin config file. Registered commands are sent to the corresponding plugin.onCommand method when executed.

By: VictorD <victor.danell@gmail.com>

paper-api/src/main/java/org/bukkit/fillr/Fillr.java

@@ -3,6 +3,7 @@ package org.bukkit.fillr;
 import org.bukkit.*;
 import org.bukkit.plugin.*;
 import org.bukkit.plugin.java.*;
+import org.bukkit.entity.Player;
 import org.bukkit.event.*;
 
 import java.io.File;
@@ -30,4 +31,8 @@ public class Fillr extends JavaPlugin {
         listener = new FillrListener(getServer());
         getServer().getPluginManager().registerEvent(Event.Type.PLAYER_COMMAND, listener, Event.Priority.Normal, this);
     }
+
+    public void onCommand(Player player, String command, String[] args) {
+        // TODO Auto-generated method stub
+    }
 }