Use typescript 1.5.0-beta on npm install call
Use typescript 1.5.0-beta on npm install call

genexliu/NativeScript,NativeScript/NativeScript,genexliu/NativeScript,hdeshev/NativeScript,NativeScript/NativeScript,NativeScript/NativeScript,genexliu/NativeScript,NativeScript/NativeScript,hdeshev/NativeScript,hdeshev/NativeScript,NativeScript/NativeScript