upgrading to 1.9.3. Tests still fail.
upgrade gems
write out modification date
fix encoding issue
fix test unit hack to not write temp dir for each test. Breaks test
isolation and does not work in 1.9.3.
hardcode path to mp3, works different in 1.9.3. Do this until for now,
should change to a better way.
update to mst. should use a method that does not break when the timezone
changes
Merge pull request #5 from X0nic/193-upgrade

1.9.3 upgrade. Thanks X0nic for the contribution!