Add 'setWidget' action for plugin registration

Change-Id: I1ecdc14b7f906e2d3e15f3775af1dc98fd5bf2f8
diff --git a/Changes b/Changes
index bd74833..283e582 100755
--- a/Changes
+++ b/Changes
@@ -21,6 +21,7 @@
           assets.
         - Add associates() method to state objects.
         - Add minimize() method to views.
+        - Add "setWidget" action for plugin registration.
 
         WARNING: If you relied on the former default API endpoint
           being http://localhost:9999/, this will break your