Don't compile coffee
Don't ignore lib
Add JS
Rewrite index
Clean up compiled JS
Remove wrapper IIFEs
More JS cleanup
Lint JS
Remove coffee source
Convert tests to JS
Remove Coffee from build
Merge branch 'js'

* js:
  Remove Coffee from build
  Convert tests to JS
  Remove coffee source
  Lint JS
  More JS cleanup
  Clean up compiled JS
  Rewrite index
  Add JS
  Don't ignore lib
  Don't compile coffee

Conflicts:
	Gruntfile.coffee
Fix linter config
Remove unneeded string concats
Move delay module to utils
Use our own once util
Adjust filesize in README
Release v0.7.0