Added a new alias in Core.fs, type TC = TypeConverter
Added a new alias in Core.fs, type TC = TypeConverter

fholm/IronJS,hnafar/IronJS,xamarin/IronJS,fholm/IronJS,hnafar/IronJS,fholm/IronJS,hnafar/IronJS,hnafar/IronJS,xamarin/IronJS,hnafar/IronJS,fholm/IronJS,xamarin/IronJS,xamarin/IronJS