Rename helper methods to explicitly show they are internal
Make sure start event runs only once
Refactor to explicitly describe what the heck the code is doing because it seens that there is no really clean way to do this in pure javascript
Create helper function to avoid duplication
Refactor Lyric to return if current word is defined and add event to finish the game
Add score feature when game is finished
Remove commented code
Remove inputChecker object
Remove unused images
Remove player object
Trigger RapRacer.finish() when last word is typed correctly, no need for the eventListener for it
Merge pull request #21 from tiger-swallowtails-2013/add_score_feature

Add score feature