Revert "reverting back to pre July 14 merge"

This reverts commit 26e83fdc8fdf80e1f56bf4bd7b5fc902334f1f9d.
Revert "updating to newest angular.dart -July 15th"

This reverts commit 9207a7036147214a4aae46089b617caa7254fe3b, reversing
changes made to fa6b23443f506725df0f5758bdad50c7811d8b22.