add skills service
add education service
add skills and education data to about controller
add skills and services data to home controller
create 'custom focus' directive for form validation
remove ngAnimate (conflicts with angular bootstrap ui)
remove ngAnimate and bootstrap.js. update font-awesome. add skills and education services (js)
update navbar and navdrawer
add education and skills (test)
remove 'test' from grunt build
update bootstrap, angular-bootstrap, and font-awesome
semantic markup
update about page, semantic markup
update contact controller
style updates
fix carousel, add services data, other updates