If you're a Rails developer, I would really take the time to do this. I've wasted so much time in the past just copy and pasting code from old projects, and now

If you're a Rails developer, I would really take the time to do this. I've wasted so much time in the past just copy and pasting code from old projects, and now that I have everything I need in one `rails new ...` call, I'm happy knowing I have all my favorite libraries ready-to-use.