title: Split on unescaped spaces
body: <p>I've got strings in the form of:</p>
  
  <pre><code>/path/ /path\ with\ space/ /another/
  </code></pre>
  
  <p>I need to split this so I end up with an array containing:</p>
  
  <pre><code>[ /path/, /path with space/, /another/ ]
  </code></pre>
  
  <p>Is there an easy regex that would take care of this? Previously I was using \s+ but obviously that doesn't work here.</p>