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/WineFermentPlugin.java

@@ -0,0 +1,63 @@
+package content.global.skill.cooking;
+
+import core.plugin.Initializable;
+import core.game.node.entity.skill.Skills;
+import content.global.skill.cooking.fermenting.WineFermentingPulse;
+import core.game.interaction.NodeUsageEvent;
+import core.game.interaction.UseWithHandler;
+import core.game.node.entity.player.Player;
+import core.game.node.item.Item;
+import core.game.world.GameWorld;
+import core.plugin.Plugin;
+
+/**
+ * Represents the plugin used to ferment wine.
+ * @author 'Vexia
+ * @version 1.0
+ */
+@Initializable
+public final class WineFermentPlugin extends UseWithHandler {
+
+	/**
+	 * Represents the grapes item.
+	 */
+	private static final Item GRAPES = new Item(1987, 1);
+
+	/**
+	 * Represents the jug of water item.
+	 */
+	private static final Item JUG_OF_WATER = new Item(1937, 1);
+
+	/**
+	 * Represents the unfermented wine item.
+	 */
+	private static final Item UNFERMENTED_WINE = new Item(1995, 1);
+
+	/**
+	 * Constructs a new {@code WineFermentPlugin} {@code Object}.
+	 */
+	public WineFermentPlugin() {
+		super(1937);
+	}
+
+	@Override
+	public Plugin<Object> newInstance(Object arg) throws Throwable {
+		addHandler(1987, ITEM_TYPE, this);
+		return this;
+	}
+
+	@Override
+	public boolean handle(NodeUsageEvent event) {
+		final Player player = event.getPlayer();
+		if (player.getSkills().getLevel(Skills.COOKING) < 35) {
+			player.getPacketDispatch().sendMessage("You need a cooking level of 35 to do this.");
+			return true;
+		}
+		if (player.getInventory().remove(GRAPES, JUG_OF_WATER)) {
+			player.getInventory().add(UNFERMENTED_WINE);
+			GameWorld.getPulser().submit(new WineFermentingPulse(1, player));
+		}
+		return true;
+	}
+
+}