Merge pull request #33 from NickOttrando/austin2

display timeline, song length, and play button
Merge pull request #34 from NickOttrando/austin2

audio playback with timeline visual. can also select playback position w...
getMostUsedWords should be done, not very efficient method but fast enough for lyrics that aren't too long
Merge pull request #35 from NickOttrando/nick

getMostUsedWords should be done, not very efficient method but fast enou...
started commenting code to get lyrics then images for the lyrics
Merge pull request #37 from NickOttrando/nick

started commenting code to get lyrics then images for the lyrics
seemed to fix iAPI declaration in header issue and made default case for when we can't find lyrics, just load images from song name and artist
Merge pull request #38 from NickOttrando/nick

seemed to fix iAPI declaration in header issue and made default case for...
fixed include error for image
Merge pull request #39 from NickOttrando/nick

fixed include error for image
added audio bar to keep track of audio play there.