refactor(animation): remove unused makeSequence function
chore(): remove unused nodeUtils.js

Closes #275.
fix(slider): watch ngDisabled expr on non-isolate parent scope

Closes #272.
refactor(slider): remove console.log
refactor(slider): stop disabled watch on component destroy
refactor(slider): move disable watch stop to destroy
(style): fix JS hint warnings

Closes https://github.com/angular/material/issues/143