Bug fix normalize path before building lib path.
Bug fix normalize path before building lib path.

hoanhtien/TypeScript-Sublime-Plugin,RyanCavanaugh/TypeScript-Sublime-Plugin,zhengbli/TypeScript-Sublime-Plugin,zhengbli/TypeScript-Sublime-Plugin,Microsoft/TypeScript-Sublime-Plugin,kungfusheep/TypeScript-Sublime-Plugin,Microsoft/TypeScript-Sublime-Plugin,zhengbli/TypeScript-Sublime-Plugin,fongandrew/TypeScript-Sublime-JSX-Plugin,Microsoft/TypeScript-Sublime-Plugin,hoanhtien/TypeScript-Sublime-Plugin,RyanCavanaugh/TypeScript-Sublime-Plugin,hoanhtien/TypeScript-Sublime-Plugin,RyanCavanaugh/TypeScript-Sublime-Plugin,fongandrew/TypeScript-Sublime-JSX-Plugin,fongandrew/TypeScript-Sublime-JSX-Plugin,kungfusheep/TypeScript-Sublime-Plugin,kungfusheep/TypeScript-Sublime-Plugin