title: bundle command not found after upgrading to Ruby 2.0.0 on OSX
body: <p>I can't run bundle. I just upgraded Ruby to 2.0.0 using rvm. I'm using rvm 1.23.4 on OSX Mountain Lion.</p>
  
  <p>Any idea what to do?</p>
  
  <pre><code>echo $PATH
  /Users/Mohamad/.rvm/gems/ruby-2.0.0-p247/bin:/Users/Mohamad/.rvm/gems/ruby-2.0.0-p247@global/bin:/Users/Mohamad/.rvm/rubies/ruby-2.0.0-p247/bin:/Users/Mohamad/.rvm/bin:/Applications/Postgres.app/Contents/MacOS/bin:/usr/local/bin:/bin:/usr/bin:/usr/sbin:/sbin:/usr/local/git/bin
  </code></pre>
  
  <p><strong>Update</strong> I ran <code>gem list</code> and <code>bundler</code> does not appear to be installed.</p>
  
  <pre><code>capistrano (2.15.5)
  highline (1.6.19)
  i18n (0.6.5)
  net-scp (1.1.2)
  net-sftp (2.1.2)
  net-ssh (2.7.0)
  net-ssh-gateway (1.2.0)
  rake (10.1.0)
  sshkit (1.0.0)
  term-ansicolor (1.2.2)
  tins (0.12.0)
  </code></pre>