Restructured settings.js, Added "Display status icon" toggle option (closes #10).
jshint fixes
[Issue #13] Switched to pulling metadata from DOM as the 'playSong' event was removed.
Bump to 0.6.8-dev
(0.6.8-beta) Merge branch 'develop' into beta

Conflicts:
	data/core.js
	package.json
Patched jQuery to fix an error with addon validation.
(0.6.8.1) Merge branch 'beta'

Conflicts:
	data/core.js
	package.json