layout. During auth add the new dependencies to the package.json. Since we have more than one template engine to use, we need to be wary of interferring templates, so we delete all the other templates that would interefere.
Add a check for "default" engine as we do for the other generators, and replace it with ejs
query. Included a `routes()` function for the console functioning similar to the routes command. Added CoffeeScript support for helpers.
default through cli flags(e,g,. --jade, --handlebars, etc.). Also added a package.json to the app generator.