With the 1.0 release coming up, I figured this is a good time to take the pulse of the community regarding Bento.The project seems to have been abandoned before reaching stability,
and it seems that the core problems it was trying to address have been at least partially fixed by the more official build systems.
If you use Bento and would like to keep using it post 1.0, or if my previous sentence is wrong, please let me know!