title: With Capybara, how do I switch to the new window for links with "_blank" targets?
body: <p>Perhaps this isn't actually the issue I'm experiencing, but it seems that when I "click_link" a link with target="_blank", the session keeps the focus on the current window.</p>
  
  <p>So I either want to be able to switch to the new window, or to ignore the _blank attribute - essentially, I just want it to actually go to the page indicated by the link so I can make sure it's the right page.</p>
  
  <p>I use the webkit and selenium drivers.</p>
  
  <hr>
  
  <p>I submitted my findings thus far below. A more thorough answer is much appreciated.</p>
  
  <p>Also, this only works with selenium - the equivalent for the webkit driver (or pointing out where I could discover it myself) would be much appreciated.</p>