title: Trouble installing prezto
body: <p>I was a oh-my-zsh user but decided to switch to prezto. I followed the steps on their github page: <a href="https://github.com/sorin-ionescu/prezto" rel="nofollow">https://github.com/sorin-ionescu/prezto</a></p>
  
  <p>Uninstalled oh-my-zsh, git cloned prezto. Not sure whether I understand step 3 clearly but now I do have .zshrc, .zprofile, .zpreztorc under my home dir. However, when I open a new tab with zsh, I still see the most basic zsh setting. (for example, I didn't see the sorin theme). Any idea on how to debug my installation?</p>
  
  <p>I am running this on latest OS X with iTerm2.</p>