matthias-guenther/padrino-book — pull request #34 by cpursley (2013-06-09 18:07:55+00:00)
Title: Few more edits and recommendation 

I recommend to to add :password_confirmation field to step as well AddRegistrationFieldsToUsers but I'm unsure of best we to go about it.

Also, it's a good idea to remind reader of command to migrate database right after this section.