allow users to change the path to the Templates, also removed HttpContext for much safer HostingEnvironment.
example works with latest changes to names, and no more if/else statement in view. In the helper now.
added latest ember version.
pulled in ember and handlebars from repos, and updated compiler. Works!
Merge pull request #21 from khalidabuhakmeh/master

Allow bundle and template paths to be configurable, and compilation is now triggered by whether optimizations are enabled or not.