Add WSH as an alias for WScript in scripthost.d.ts
Add WSH as an alias for WScript in scripthost.d.ts

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