2: Rails 4.2

Derek and Sean discuss Sean's commit access to Rails, what's coming in Rails 4.2, and how to go about making Rails code better.

• Ylan Segal wrote us to raise a clarification on one of Sandi's rules discussed in episode #1.
• Ernie Miller's RailsConf Talk
• The Rails 4.2 release notes.
• Sean's work on the attributes API.
• Aaron Patterson explains Adequate Record
• Aaron Patterson discusses adequate record, rails, and other topics on Giant Robots #100.
• Active Job
• Global Id
• Web Console
• Foreigner and Immigrant are a good foreign key combination today with Foreigner subsumed by 4.2.
• transform_values
• Responders
• Derek's unDRY Rails Commit.
• Thanks to Rachel Cope and Reda Lemeden for our great artwork.