Increase Sprite documentation at the top-most level.

SpriteLibrary/Sprite.cs

@@ -39,6 +39,11 @@ namespace SpriteLibrary
     /// A Sprite is an animated image that has a size, position, rotation, and possible vector
     /// It tracks where in the animation sequence it is, can report colisions, etc.  This SpriteController
     /// draws, moves, and deals with most graphical aspects of the sprites for you.
+    /// <para/>You want to read up on <seealso cref="SetName(string)"/> for defining named sprites (Sprite Templates),
+    /// <seealso cref="SpriteDatabase"/> for creating a database of sprites which are accessed on demand (this is just
+    /// another way of creating Named Sprites, except you can store them in a database instead of making them
+    /// programatically), and <seealso cref="SpriteController.DuplicateSprite(string)"/> for how to duplicate a 
+    /// sprite from a sprite template.
     /// </summary>
     public class Sprite
     {