Preliminary setup - basic data structures are there.

sequence.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include "content.h"
+#include <vector>
+
+namespace YAML
+{
+	class Node;
+
+	class Sequence: public Content
+	{
+	public:
+		Sequence();
+		virtual ~Sequence();
+
+	protected:
+		std::vector <Node *> m_data;
+	};
+}