jakemmarsh/angularjs-gulp-browserify-boilerplate — pull request #6 by Hxucaa (2014-10-31 08:03:28+00:00)
Title: fix a bug where launching another dev server with a port that is being used throws an unhandled exception

You can reproduce the bug if you run `gulp dev` and then `gulp protractor`, an unhandled exception is thrown which basically says the port is already being used. A better way to handle it is to catch the error, and keep the script running since it is an expected error.