Alessandro

Hi guys!
Thanks for this wonderful guide. Eveything was fine and now I have Ruby on Rails on my mac.
Sorry for stupid question: now I want to test a website. I'd like to try Spina CMS. How can I start? How can I install this gem?

Edit: maybe I made a mistake by skipping the git step... :( I do not understand the step including this instruction: cat ~/.ssh/id_rsa.pub what should I do there?