This is a simple and efficient way to get a Gulp setup for SCSS and JS up and running.
It creates a simple gulpfile with tasks for Javascript and SCSS, and a folder structure:
dev/js
dev/scss
assets/css - Compiled SCSS end up here.
assets/js - Javascript end up here.
Install Yeoman and this generator:
npm install -g yo generator-simple-gulp-scss
Go to the folder or create a folder where you want your SCSS project:
yo simple-gulp-scss