Replace Underscore with LoDash #40
Merge pull request #40 from skidding/40-replace-underscore-with-lodash

Replace Underscore with Lodash
Merge branch 'master' into 35-tetris-demo
Stop an on-going animation when replacing state #41
Merge pull request #41 from skidding/41-stop-animation-loop

Stop animation loop as well when loading state
Merge branch 'master' into 35-tetris-demo