getsentry/sentry — pull request #923 by czarneckid (2013-06-26 20:53:28+00:00)
Title: Add Rails 4 as an Ruby project option

With the release of Rails 4, making it available as a Ruby project option. The other option I could see is writing a migration to move projects from 'rails3' to a more generic 'rails'. I don't see there would be a functional difference with Sentry between Rails 3 and Rails 4, so feel free to punt this if necessary.