Update onHashChange to not animate on page load
Add lazy load script

-enabled by default
-adds lodash as a dep (I don’t mind that now because of Webpack’s deduce)
Optimize webpack gruntfile config
Remove util functions in favor of Lodash’s impl

Use Lodash instead
Move Tweenmax to vendor/gsap
Add ‘js/vendor’ as a module directory
Require TweenLite by default