Remove logs
Normalize Total Stats Builder
Move stats out of the init methods
Create a hash for stats to build

It enables us to have a specific and simple way to add a stat and its
building method
Merge branch 'master' into enhancement/refactoring-pt-2

Just syncing so that everything is up to date before the pull request
Merge pull request #10 from Qt-dev/enhancement/refactoring-pt-2

Enhancement/refactoring pt 2