Now displays a list of tracks returned by SoundCloud.
Added a hint to let people know that the tracks are streamable.

- Query was added to the title
- Added the user who uploaded the song/track.
- Code is still butt ugly.
The player is now set to auto-play.
Added icons in SoundCloud.

- Icons from Twitter Bootstrap.
- Set margin to 0px.
- Removed list elements.
Added bootstrap icons and CSS (stripped down) and refactored code.

- Added Glyphicons.
- Added documentation.
- Added auxiliary functions.
Updated the annotated code generated.
Merge branch 'jag/sound-cloud'