Dart: regenerated all with the latest Grammar-Kit plugin
(cherry picked from commit 8afb646)
WEB-7963 Dart: no completion in object property value
(cherry picked from commit 11a57dd)
WEB-8018 DartUnit: links to files in test results should be clickable
(cherry picked from commit 8416c73)
WEB-9077 WS-160.1630﻿ and Karma 0.11.0
(cherry picked from commit 755810e)
http://crucible.labs.intellij.net/cru/CR-WS-76