What's the story for knockout.js with aurelia? Will there be an official way to plug in knockout views when migrating old code bases to enable a smooth transition for durandal apps?
Aurelia's data-binding engine is adaptive and can be taught how to observe different types of objects. We've actually got a prototype adapter that enables Knockout observables to work seamlessly with Aurelia. Core team member, Jeremy Danyow, can provide further information on that.