some changes in passport.js to make mocha happy
some changes in passport.js to make mocha happy


Former-commit-id: 8c5070622ec75506b3540be077a703656fbb25d3 [formerly d7d7735929460dd81126be9a3482f8b878ffd769]

Former-commit-id: c3a83e49c5abfd8574cbd20d1daa67a455fa399f
avoorhis/vamps-node.js,avoorhis/vamps-node.js,avoorhis/vamps-node.js,avoorhis/vamps-node.js,avoorhis/vamps-node.js,avoorhis/vamps-node.js