generator-webapp | libsass useCSS Autoprefixing Built-in preview server

Third-party dependencies are managed with grunt-wiredep. Add new dependencies using Bower and then run the Grunt task to load them:. This works if the package author has followed the Bower spec. If the files are not automatically added to your source code, check with the package's repo for support and/or file an issue with them to have it updated. To manually add dependencies, bower install --save depName to get the files, then add a script or style tag to your index.html or another appropriate place. The components are installed in the root of the project at /bower_components. To reference them from index.html, use src="bower_components" or src="/bower_components". Treat the bower_components directory as if it was a sibling to index.html. Testing Note: a project checked into source control and later checked out needs to have bower install run from the test folder as well as from the project root. Note: grunt server was used for previewing in earlier versions of the project, and has since been deprecated in favor of grunt serve.
Install: npm install -g generator-webapp
Run: yo webapp
Run grunt for building and grunt serve for preview*. --allow-remote option for remote access.