Rails Initialization Guide needs your help

Hi All,

the first draft of the guide is done. It’s a bit basic now, I have avoided going in depth because I don’t want to confuse readers (it’s hard to keep track of where you are in the source code by reading a an article), which means I may have left out important areas, and that’s where I need your feedback.

P.S. I really want to ship this so we can focus on the other unfinished guides (there are many atm).