bundles should return initializer instead of defined Controller

src/core.js

@@ -60,18 +60,20 @@ define(['require', 'lib/bonzo/bonzo', 'lib/qwery/qwery', 'lib/bean/bean', 'domRe
   //when the promise is resolved initialise the bundle controller
   SqwidgetCore.prototype.initialiseWidget = function(pkg, bundle) {
 
-    if(bundle.Controller) {
-      var widget = new bundle.Controller({
+    //run the bundles returned bootstrap
+    if(typeof bundle === 'function') {
+      var res = bundle({
         sqwidget: this,
+        el: pkg.el,
         config: pkg
       });
 
       //bus events
-      bean.fire(this, "rendered:" + pkg.url, [bundle]);
-      bean.fire(this, "rendered:" + pkg.id,[bundle]);
-      bean.fire(pkg, "rendered", [bundle]);
+      bean.fire(this, "rendered:" + pkg.url, [res]);
+      bean.fire(this, "rendered:" + pkg.id,[res]);
+      bean.fire(pkg, "rendered", [res]);
     } else {
-      throw("controller not found for " + bundle.location);
+      throw("bundle should return a function to bootstrap" + bundle.location);
     }
   };
 

test/fixture/example.js

@@ -2,11 +2,9 @@
 sqwidget.define(["require"], function(require) {
 
   define("main", function() {
-    return {
-      Controller: function (opts) {
-        opts.config.el.append("<div>TEST</div>");
-      },
-      require: require
+    return function (opts) {
+      opts.el.append("<div>TEST</div>");
+      return { require: require };
     };
   });
 

test/fixture/promise.js

@@ -4,11 +4,9 @@ sqwidget.define(['require', '../../src/lib/when/when'] ,function(require, when)
     var deferred = when.defer();
     require(['/base/test/fixture/dummy_load.js'], function(dummy) {
 
-      var pkg = {
-        Controller: function (opts) {
-          opts.config.el.append("<div>PROMISE</div>");
-        },
-        require: require
+      var pkg = function(opts) {
+        opts.el.append("<div>PROMISE</div>");
+        return { require: require };
       };
 
       deferred.resolve(pkg);