[the-board: 4/10] [ui] Emit 'selected-things-changed' when selection changes in Page

[Lucas Rocha <lucasr src gnome org>]

commit ab199a503b016718306ec9769e1ce1aca5e1e50f
Author: Lucas Rocha <lucasr gnome org>
Date:   Tue Jan 25 21:57:24 2011 +0000

    [ui] Emit 'selected-things-changed' when selection changes in Page

 src/js/ui/page.js |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/js/ui/page.js b/src/js/ui/page.js
index a2430da..3b44605 100644
--- a/src/js/ui/page.js
+++ b/src/js/ui/page.js
@@ -554,6 +554,8 @@ Page.prototype = {
         }
 
         this._updateDragArea();
+
+        this.emit("selected-things-changed");
     },
 
     setActiveThing : function(activeThing) {