Fix lint errors
Fix lint errors

kpreisser/TypeScript,SaschaNaz/TypeScript,alexeagle/TypeScript,donaldpipowitch/TypeScript,SaschaNaz/TypeScript,SaschaNaz/TypeScript,weswigham/TypeScript,Microsoft/TypeScript,weswigham/TypeScript,basarat/TypeScript,minestarks/TypeScript,RyanCavanaugh/TypeScript,RyanCavanaugh/TypeScript,basarat/TypeScript,nojvek/TypeScript,Microsoft/TypeScript,donaldpipowitch/TypeScript,donaldpipowitch/TypeScript,minestarks/TypeScript,kpreisser/TypeScript,weswigham/TypeScript,basarat/TypeScript,kpreisser/TypeScript,basarat/TypeScript,microsoft/TypeScript,microsoft/TypeScript,RyanCavanaugh/TypeScript,alexeagle/TypeScript,Microsoft/TypeScript,nojvek/TypeScript,kitsonk/TypeScript,donaldpipowitch/TypeScript,SaschaNaz/TypeScript,kitsonk/TypeScript,alexeagle/TypeScript,nojvek/TypeScript,kitsonk/TypeScript,microsoft/TypeScript,nojvek/TypeScript,minestarks/TypeScript