Easily register handlebars partials as all views in the path whose name is lead by an underscore. In the example below, /views/_log_in_form and /views/_sign_up_form would be registered as partials logInForm and SignUpForm, respectively.
var view_partials = require('./lib/view_partials')
, partial_path = __dirname + '/views';
view_partials.registerPartials(partial_path);