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/summoning/familiar/DismissDialoguePlugin.java

@@ -0,0 +1,79 @@
+package content.global.skill.summoning.familiar;
+
+import core.game.dialogue.DialogueInterpreter;
+import core.game.dialogue.DialoguePlugin;
+import core.plugin.Initializable;
+import content.global.skill.summoning.pet.Pet;
+import core.game.node.entity.player.Player;
+
+/**
+ * Represents the dialogue plugin used to dismiss a follower.
+ * @author 'Vexia
+ * @version 1.0
+ */
+@Initializable
+public final class DismissDialoguePlugin extends DialoguePlugin {
+
+	/**
+	 * Constructs a new {@code DismissDialoguePlugin} {@code Object}.
+	 */
+	public DismissDialoguePlugin() {
+		/**
+		 * empty.
+		 */
+	}
+
+	/**
+	 * Constructs a new {@code DismissDialoguePlugin} {@code Object}.
+	 * @param player the player.
+	 */
+	public DismissDialoguePlugin(Player player) {
+		super(player);
+	}
+
+	@Override
+	public DialoguePlugin newInstance(Player player) {
+		return new DismissDialoguePlugin(player);
+	}
+
+	@Override
+	public boolean open(Object... args) {
+		if (player.getFamiliarManager().getFamiliar() instanceof Pet) {
+			interpreter.sendOptions("Free pet", "Yes", "No");
+		} else {
+			interpreter.sendOptions("Dismiss Familiar", "Yes", "No");
+		}
+		return true;
+	}
+
+	@Override
+	public boolean handle(int interfaceId, int buttonId) {
+		switch (stage) {
+		case 0:
+			switch (buttonId) {
+			case 1:
+				if (player.getFamiliarManager().getFamiliar() instanceof Pet) {
+					interpreter.sendDialogues(player, null, "Run along; I'm setting you free.");
+				} else {
+					end();
+				}
+				player.getFamiliarManager().dismiss(false);
+				stage = 1;
+				break;
+			case 2:
+				end();
+				break;
+			}
+			break;
+		case 1:
+			end();
+			break;
+		}
+		return true;
+	}
+
+	@Override
+	public int[] getIds() {
+		return new int[] { DialogueInterpreter.getDialogueKey("dismiss_dial") };
+	}
+}