Update my email address
Update copyright year
Catch password error on connect
Change track number check in as_now_playing() to fix invalid signatures on numbers where strtol() failed
Update NEWS
Allow cache_interval to be set to 0
Stop saving queue to disk if cache_interval is 0
change positive to non-negative
Integers as booleans is bad, proper spacing is good.
No need to save cache/queue on closing if cache is disabled
Merge pull request #4 from theVDude/master

Allows cache_interval (and others) to be set to zero, stops cache saving when set to zero