dart-lang/spark — pull request #1088 by ussuri (2014-02-14 01:34:36+00:00)
Title: spark_widgets must be imported as simple path, not 'package:...' for now

See bug https://github.com/dart-lang/spark/issues/500 for details

TBR

CC: @devoncarew @dinhviethoa @yjbanov @keertip @gaurave @umop @sunglim - FYI