Backbone extension to bind roles to Views

bind_role.js

// Automatically instantiates views based on the `role` attribute.
//
// Example:
//    AA.Views.Workflow = Backbone.View.extend();
//    AA.Views.Workflow.bindRole("workflow");
Backbone.View.bindRole = function (role) {
  var view = this;

  $(function () {
    $("@" + role).each(function () {
      new view({ el: this }).render();
    });
  });
};