修复node 0.6 test cases
修复node 0.6 test cases

honger05/nodeclub,cnodejs/nodeclub,pinclub/pinclub,jayfans3/nodeclub,honger05/nodeclub,yorkie/nodeclub,pinclub/pinclub,zaiyu-dev/club,teenworks/iLoser,jayfans3/nodeclub,pinclub/pinclub,Lottid/nodeclub,zaiyu-dev/club,Lottid/nodeclub,cnodejs/nodeclub,zaiyu-dev/club