[about] hook up VersionUpToDate event

SparkleShare/SparkleAbout.cs

@@ -50,8 +50,8 @@ namespace SparkleShare {
 			Resizable      = false;
 
             CreateAbout ();
-
             SparkleShare.Controller.CheckForNewVersion ();
+
             SparkleShare.Controller.NewVersionAvailable += delegate (string new_version) {
 
                 ApplicationId.Invoke (delegate {
@@ -61,6 +61,18 @@ namespace SparkleShare {
 
                 });
 
+            };
+
+
+            SparkleShare.Controller.VersionUpToDate += delegate {
+
+                ApplicationId.Invoke (delegate {
+
+                    Version.Markup = "<small><span fgcolor='#73d216'>You are running the latest version.</span></small>";
+                    Version.ShowAll ();
+
+                });
+
             };
 
 		}