Updated package.json to use jsonwebtoken 0.3.0
Merge pull request #12 from dschenkelman/issues/11

Updated package.json to use jsonwebtoken 0.3.0
0.2.0
update dep jsonwebtoken and bump to 0.1.4
update jsonwebtoken to 0.4.0 that uses exp in seconds
0.2.0
0.2.1
Merge remote-tracking branch 'upstream/master'