initial source commit

Disco.BI/BI/DisposableImageCollection.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Drawing;
+
+namespace Disco.BI
+{
+    public class DisposableImageCollection : List<Bitmap>, IDisposable
+    {
+        public void Dispose()
+        {
+            foreach (Image i in this)
+            {
+                if (i != null)
+                    i.Dispose();
+            }
+        }
+
+    }
+}