ProjectMetaData

        private KeywordFlag keyword = KeywordFlag.None;

        /// <summary>
        /// The data of the editor camera. We save last position in editor and so on.
        /// </summary>
        private GraphicalInterface.Utility.EditorCameraData editorCameraData;

        /// <summary>
        /// The last date that the project was edited.
        /// </summary>
        private GraphicalInterface.Utility.Date lastEditedDate;

        //// TODO: Add information about how many bytes the Project file will be, this way we can check when reading if we are getting the correct Project and a valid one.

        /// <summary>
        /// Constructor, initializes the ProjectMetaData with the given values.
        /// </summary>
        /// <param name="json">All text-based data to store.</param>
        /// <param name="byteArray">All binary-based data to store.</param>
        public ProjectMetaData(string json, byte[] byteArray)
        {
            this.name = defaultProjectName;
            this.Deserialize(JToken.Parse(json), new BinaryCollectionArray(ref byteArray));
        }

        /// <summary>
        /// A normal constructor. So that we can create empty ProjectMetaData which we can pass in methods.
        /// </summary>
        public ProjectMetaData()
        {
            this.name = defaultProjectName;

            // This does nothing and should never be the end result, but is used at some spots where we for example want to pass an empty ProjectMetaData inside a function.
            this.localThumbnail = PaperEngine.GraphicalInterface.UIManager.Instance.ProjectDefaultThumbnail;
        }

        /// <summary>
        /// Enum for denoting genre.
        /// </summary>
        [Newtonsoft.Json.JsonConverter(typeof(Newtonsoft.Json.Converters.StringEnumConverter))]
        public enum Genre
        {
            [System.Runtime.Serialization.EnumMember(Value = "Platformer")]
            Platformer,
            [System.Runtime.Serialization.EnumMember(Value = "Racing")]
            Racing
        }

        /// <summary>
        /// The project type.
        /// </summary>
        public enum ProjectType
        {
            ADVANCED, // This one is placed as first element to support old levels which didn't have this feature (default value).
            CLASSIC
        }

        public enum KeywordFlag : uint
        {
            None = 0U,
            IntroEditorTutorial = 1U << 0,
        }

        public KeywordFlag Keyword
        {
            get
            {
                return this.keyword;
            }
            set
            {
                this.keyword = value;
            }
        }

        public bool ContainsKeyword(KeywordFlag keyword)
        {
            return (this.keyword & keyword) == keyword;
        }