Adds the Time Lapsed label.
Adds the polar area view.
Fixes the time label
Basic progress implementation for polarview
Optimized PolarView to use masking, instead of recalculating path. Also added a rotation gesture recognizer.
Hooks up time elapsed for polar view. Fixes the place where total time is set.
Adds basic SoundCloud API calls to download the track info to retrieve real waveform data. Also adds a README file.