demo: http://qoolejs.wp.alexmilanov.com
I am working on resurrecting a quake2 level editor from 99. I find the object interaction better than most editors out there like blender and 3dsmax and with the 2015 tech we can make it even better.
npm install -g gulp node-serve
# we will need sass
gem install sass
npm install
bower install
gulp build
the easiest way
# launches gulp build and gulp serve
gulp
just serving
# launches static server, watch and livereload
gulp serve
less resource heavy opiton
# open in 2 tabs
serve --path dist
gulp watch