Repository reorganisation

Unified kotlin and java into just src/main
Unified the rs09 and core packages
Took all content out of the core package, and placed it into the new content package
Reorganised all source code relating to content to be easier to find and explore

Server/src/main/content/global/skill/cooking/WatermelonSlicePlugin.java

@@ -0,0 +1,59 @@
+package content.global.skill.cooking;
+
+import core.game.interaction.NodeUsageEvent;
+import core.game.interaction.UseWithHandler;
+import core.game.node.item.GroundItemManager;
+import core.game.node.item.Item;
+import core.plugin.Initializable;
+import core.plugin.Plugin;
+
+/**
+ * Represents the plugin used to slice a watermelon.
+ * @author 'Vexia
+ * @version 1.0
+ */
+@Initializable
+public final class WatermelonSlicePlugin extends UseWithHandler {
+
+	/**
+	 * Represents the knife item.
+	 */
+	private static final Item KNIFE = new Item(946);
+
+	/**
+	 * Represents the watermelon item.
+	 */
+	private static final Item WATERMELON = new Item(5982);
+
+	/**
+	 * Represents the watermelon slice item.
+	 */
+	private static final Item WATERMELON_SLICE = new Item(5984);
+
+	/**
+	 * Constructs a new {@code WatermelonSlicePlugin.java} {@code Object}.
+	 */
+	public WatermelonSlicePlugin() {
+		super(KNIFE.getId());
+	}
+
+	@Override
+	public Plugin<Object> newInstance(Object arg) throws Throwable {
+		addHandler(5982, ITEM_TYPE, this);
+		return this;
+	}
+
+	@Override
+	public boolean handle(NodeUsageEvent event) {
+		if (event.getPlayer().getInventory().remove(WATERMELON)) {
+			for (int i = 0; i < 3; i++) {
+				if (!event.getPlayer().getInventory().add(WATERMELON_SLICE)) {
+					GroundItemManager.create(WATERMELON_SLICE, event.getPlayer());
+				}
+			}
+			event.getPlayer().getPacketDispatch().sendMessage("You slice the watermelon into three slices.");
+		}
+		return true;
+	}
+
+}