added configuration support for generalized sector effects

Source/Config/GeneralizedBit.cs

@@ -0,0 +1,63 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Text;
+
+namespace CodeImp.DoomBuilder.Config
+{
+	public class GeneralizedBit : INumberedTitle, IComparable<GeneralizedBit>
+	{
+		#region ================== Constants
+
+		#endregion
+
+		#region ================== Variables
+
+		// Properties
+		private int index;
+		private string title;
+
+		#endregion
+
+		#region ================== Properties
+
+		public int Index { get { return index; } }
+		public string Title { get { return title; } }
+
+		#endregion
+
+		#region ================== Constructor / Disposer
+
+		// Constructor
+		internal GeneralizedBit(int index, string title)
+		{
+			// Initialize
+			this.index = index;
+			this.title = title;
+			
+			// We have no destructor
+			GC.SuppressFinalize(this);
+		}
+
+		#endregion
+
+		#region ================== Methods
+
+		// This presents the item as string
+		public override string ToString()
+		{
+			return title;
+		}
+
+		// This compares against another
+		public int CompareTo(GeneralizedBit other)
+		{
+			if(this.index < other.index) return -1;
+			else if(this.index > other.index) return 1;
+			else return 0;
+		}
+		
+		#endregion
+	}
+}