fix(tests): fix  service test
style(gitignore): switch two lines
style(tests): cleanup unused variables
chore(npm): update dev dependencies
refactor(animator.js, scroller.js, timing.js): use  instead of , notify animation start
refactor(animator.js, scroller.js): refactor notify animation start, notify animation end
style(animator.js, scroller.js): code style changes
refactor(animator.js, timing.js): use raf passed argument as timestamp during animation
docs(readme): mention BS and SL
fix(tests): fix some issues with the e2e tests
chore(npm): update project dev dependencies
style(karma): move code around