Fix lint errors
Fix lint errors

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