module FormtasticBootstrap

Alas, I need to duplicate code from Formtastic::Inputs::Base::Numeric because there's no way to re-import that module.

Alas, I need to duplicate code from Formtastic::Inputs::Base::Stringish because there's no way to re-import that module.

TODO See if this can be refactored to make use of some of the Choices code.