I glad announce new Calypso version. It is a big refactoring on navigation model and browser pluggability.
Look for details in my blog http://dionisiydk.blogspot.fr/2017/12/new-calypso-version-08-is-out.html.
Now I start document new design and will post progress on it.
Notice: this version is not adopted for TelePharo and Cargo. It will be done soon.