JetBrains/intellij-plugins — pull request #35 by pq (2014-09-22 22:55:37+00:00)
Title: Dart symbol literal highlighting (WEB-13476).

Symbol literal highlighting as per: https://www.dartlang.org/docs/dart-up-and-running/contents/ch02.html#ch02-symbols.

Associated bug: http://youtrack.jetbrains.com/issue/WEB-13476.