title: Can't open sublime text in tmux after upgrading to Yosemite
body: <p>On my Mac OS Yosemite, I can open a terminal and run <code>subl</code> and it opens Sublime Text. But, if I start a <code>tmux</code> session and run <code>subl</code>, I get the error:</p>
  
  <pre><code>Unable to launch Sublime Text
  </code></pre>
  
  <p>If I try:</p>
  
  <pre><code>open -a "Sublime Text"
  </code></pre>
  
  <p>I get the error:</p>
  
  <pre><code>LSOpenURLsWithRole() failed for the application /Applications/Sublime Text.app with error -10810.
  </code></pre>