karma-server: added log to the server.js for uncaught exception (#3399) (adc6a66)
preprocessor: obey Pattern.isBinary when set (#3422) (708ae13), closes #3405
BREAKING CHANGES
Karma plugins which rely on the fact that Karma uses Bluebird promises may break as Bluebird-specific API is no longer available on Promises returned by the Karma core
server: Deprecated createPreprocessor removed, karma-browserify < 7 version doesn't work