An excerpt of the example code reads:

    // Application initialization
    // ---

    // Start by creating the core
    var core = new F.Core();

    // Setting configuration for the app
    core.setConfig({debug: false}); 

    // Register global error handler
    core.dispatcher.subscribe('error', function(error){
        console.log('error: ', error); // Could be send via email
    });

    core.registerService("actionCreator", [], actionCreatorSvcFactory, {});
    core.registerService('todoStore', ["core"], todoStoreSvcFactory, {});

    // notice: the second parameter stating on which ext the modules depends
    // notice: the third parameter stating on which stores the module depens
    core.registerModule('todomvc', ["actionCreator", "todoStore"], TodoMVC, {});

This has many calls to the cores methods. So maybe return this on those methods so we can chain them up.

Add missing feature for dispatcher to block dispatching calls when it is already dispatching.

Make the http extension extensible to allow plugging in additional behaviour

The startAll and stopAll methods are supposed to work under a given DOM element, and just start or stop modules under that element, but they're starting/stopping everything regardless of that rule

The todo example app is missing the feature to edit todos. Add it.

The current router implementation does not provide push state available in modern browsers. Update the router to include this feature and make use of it depending on the browser being used.

Issue with primary library provider has been opened at mmikowski/urianchor#13

There's a UI problem on the todo example app whereby when clearing completed tasks some of the other tasks get marked as completed on UI level