[ease] Made Ease.Actor abstract.

[Nate Stedman <natesm src gnome org>]

commit 4f00686aac87deca2cf65946e8ce8d507109ddee
Author: Nate Stedman <natesm gmail com>
Date:   Tue Jun 1 15:09:01 2010 -0400

    Made Ease.Actor abstract.

 src/Actor.vala |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/Actor.vala b/src/Actor.vala
index 7cb8646..da32f50 100644
--- a/src/Actor.vala
+++ b/src/Actor.vala
@@ -23,7 +23,7 @@
  * subclasses such as { link TextActor} and { link ImageActor}
  * are placed on a { link SlideActor} to form Ease presentations.
  */
-public class Ease.Actor : Clutter.Group
+public abstract class Ease.Actor : Clutter.Group
 {
 	// the contents of the actor
 	protected Clutter.Actor contents;
@@ -122,5 +122,7 @@ public class Ease.Actor : Clutter.Group
 		element.width = width;
 		element.height = height;	
 	}
+	
+	
 }