Add /eat command

Server/Inventory/Items/Chickenburger.cs

@@ -0,0 +1,23 @@
+using reallife_gamemode.Server.Inventory.Interfaces;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+/**
+* @overview Life of German Reallife - Inventory Items Chickenburger (Chickenburger.cs)
+* @author VegaZ
+* @copyright (c) 2008 - 2018 Life of German
+*/
+
+namespace reallife_gamemode.Server.Inventory.Items
+{
+    public class Chickenburger : FoodItem, IItem
+    {      
+        public int Id => 3;
+        public string Name => "Chickenburger";
+        public string Description => "Hühnchenburger";
+        public int Gewicht => 330;
+        public string Einheit => "g";
+        public override int HpAmount => 25;
+    }
+}