cantino/huginn — pull request #578 by knu (2014-10-14 09:26:08+00:00)
Title: Upgrade Devise to 3.4.0.

The most visible change is that the views now say "Log in" instead of "Sign in".

Devise 3.4.0 has support for Rails 4.2, so this will help us upgrade Rails to that series in the future.