Comment 2 for bug 1311265

I believe we need rpm package for npm modules and install it to build chroot. List of npm modules:
% ls -1 node_modules
grunt
grunt-bower
grunt-bower-task
grunt-cleanempty
grunt-contrib-clean
grunt-contrib-less
grunt-contrib-requirejs
grunt-debug-task
grunt-jslint
jslint
less
lodash-node
requirejs
uglifyjs

Guide for building rpm: https://coderwall.com/p/qwjkra

It means that ui team should collaborate with osci team in order to keep this package up to date.