move playlist stuff to its own module
build
add tests, refactor for testability
wow such refactor much ok i give up
refactor for testability/sanity
happy path test
fix for querying on empty track list
utils.js for testability
searchForVideosFromTrackDetails() into utils module
bump test coverage to 94%
move extractVideoId() to utils.js
when using rewire, revert when done
move getVideoEmbedCode() to utils.js
utils.wrapVideo()
bump coverage to 95%
simplify
state object
whatever, bundle.js
simplify
refactor for testability, increase coverage to 96%