When the book will be ported to github it would be good to update the tutorial to a newest version of Pharo.
This will need some update on the book as:
[ ] The workspace was replaced by the playground
[ ] On Pharo -> Comanche Server: the class of the adaptor changed
[ ] On Pharo -> Define a Category: Category should be call Package now
[ ] On Pharo -> Define code: Category is now call protocol
When the book will be ported to github it would be good to update the tutorial to a newest version of Pharo. This will need some update on the book as: