Short version: How do I submit a patch?
I hit an error with Rails 2.3 on Ruby 1.9.1, debugged it, and fixed it
locally. Now, I’d like to open a bug report and submit a patch, but I’m
having a hard time figuring out how.
I’m watching a RailsCast, but every little step is taking hours. The
lighthouse site was down (but is back up now), I didn’t have (and had
never used) git, I just spent an hour getting mysql  installed (since
the RailsCast claims it’s required by rails self-test suite), and now
rails test is failing with a bug that somebody else apparently reported
yesterday against Netbeans (which I’m not using). 
Btw, why doesn’t mysql on OS X read ~/.inputrc? GNU readline is