If you screw up
- https://www.atlassian.com/git/tutorials/undoing-changes/git-revert
- http://sethrobertson.github.io/GitFixUm/fixup.html
Javascript Breakpoints
- https://www.lullabot.com/articles/importing-css-breakpoints-into-javascript
- http://zerosixthree.se/detecting-media-queries-with-javascript/
- http://thenewcode.com/948/Triggering-JavaScript-Actions-With-CSS-Media-Queries
- http://d6u.github.io/react-container-query/
- https://help.optimizely.com/Build_Experiments/Responsive_design_in_the_Editor
- https://github.com/ausi/cq-prolyfill - Polyfill for Container Media Queries