Credits:

Bootstrap by Twitter
https://github.com/twbs/bootstrap/
License: MIT license

jQuery ScrollTo by Ariel Flesler
http://demos.flesler.com/jquery/scrollTo/
License: Dual licensed under MIT and GPL

jQuery Easing by George McGinley Smith
http://gsgd.co.uk/sandbox/jquery/easing/
License: Open source under the BSD License

hw-parallax by Ziad Saab
https://github.com/ziad-saab/hw-parallax
License: https://github.com/ziad-saab/hw-parallax/blob/master/LICENSE.md

Scroll Reveal by Julian Lloyd
https://github.com/julianlloyd/scrollReveal.js
License: MIT license