added support for live scrolling from radio.nrk.no
added comments, cleaning up formatting
added duration gotten from the verification call
made sure a track is only processed once. Also not trying to validate empty records. And replacing plusses with commas in artist for more matches
Merge branch 'master' of https://github.com/Erlord/Chrome-Last.fm-Scrobbler into Erlord-master

Conflicts:
	inject.js