Andrea Pavoni

no hurry, just curious if I can contribute on remaining tasks :P

Considering that I don't know how's statistically relevant in terms of use case, I'd opt for the option 3. It's a bit more verbose, but it's also clear and explicit,...

> My use-case for having support or multiple databases is so the administrator could choose. It wouldn't be able to do this flexibly at runtime anymore if we use annotations...

I've got the same error. Fixed by specifying to load the `lib/` path in `config/application.rb`: ``` # ... config.autoload_paths += %W(#{config.root}/lib) # ... ```