TESTING: Local ace.dart package
Updated annotations to use setAnnotations per ace.dart change in 1.8
Revert "TESTING: Local ace.dart package"

This reverts commit 0faae91d834ebb2459d51a7d7d28e7a2ce9d4017.
Switched to 0.2.0
Constrained to < 0.3.0
removed quotes for polymer
Merge pull request #723 from dart-lang/ace.dart_0.2.0

Switched to ace.dart 0.2.0