Adding embedded player for Top 10 playlist

Added soundcloud sdk reference in index.html; Added player.js for
retrieving embedded player as JSON and putting it in the 'player' div
Merge remote-tracking branch 'origin/gh-pages' into gh-pages

Conflicts:
	index.html
Merge branch 'gh-pages' of https://github.com/brandontrinh/HackSC2014 into gh-pages

Conflicts:
	index.html