Bug 947216 - Remove special case for about:config's form data collection r=smacleod

From 1c6cfab02eab4fcb0fb3200a4c12c760ae411a77 Mon Sep 17 00:00:00 2001
Bug 947262 - Don't dispatch a change event when trying to restore an invalid <select> value r=smacleod

From 25957e7878d88aab42b99a227ad6a0a5cc301ccc Mon Sep 17 00:00:00 2001