wip: remove assets dir (move to social-snippet-registry-assets repo)
wip: git: ignore public dir
wip: app: use public/ for assets dir
wip: app: layout: remove some script tags
wip: npm: use gulp-coffee, gulp-concat, gulp-ejs, lodash
wip: gulp: add build tasks
wip: assets: add app_config.coffee.ejs
wip: assets: add main.js (entry point)
wip: gulp: coffee: remove requirejs_config.coffee