nuke Grunt
add Gulp template
render using Handlebars
trim NPM deps
fix tiny problem in package.json
hook up Handlebars in Gulp
add WIP linting code
add broken JSHint support to Gulpfile.js
screw it. the Handlebars templating wasn't KISS enough.

I need a new approach. let's merge!
Merge branch 'gulp-build'