'np': Catch IndexError when a user has never played a track (Closes krf/supybot-lastfm#4)
Merge pull request #6 from GLolol/np-catch-empty-track

Catch error when a user has never played a track (Closes krf/supybot-lastfm#4)
Add preliminary Python 3 support (some things are still quite broken and need testing)
Merge branch 'upstream/master' into devel
LastFM: fix a weird spacing issue