Lastest version:
Metacello new
baseline:'TinyBlog';
repository: 'github://LucFabresse/TinyBlog:master/src';
onConflict: [ :ex | ex useLoaded ];
load
Chapter 2 solution:
Metacello new
baseline:'TinyBlog';
repository: 'github://LucFabresse/TinyBlog:chapter2/src';
onConflict: [ :ex | ex useLoaded ];
load