Author here. We didn't expect so much attention and are happy about the feedback! Ask us anything.
With regard to the GPL licensing issues brought up here: We are aware that the GPL is not sufficient and we are in the process of adding an LGPL option. This will allow you to publish apps based on Boden on the iOS app store.
With regard to the GPL licensing issues brought up here: We are aware that the GPL is not sufficient and we are in the process of adding an LGPL option. This will allow you to publish apps based on Boden on the iOS app store.