start configuring swipe functionality(see message)
-add "build/js/libs/jquery.cycle2.swipe.js" to the site build via Jade
-set up a grunt-gulp task that copies that over to the "build/js/libs"
Add gallery.less to the project(see message)
Create a new file called "gallery.less" that holds Cycle2-related styles only. Configure it with CSS-related Grunt/Gulp tasks. Add the built-out "gallery.css" file to the site-build.