title: El Capitan + Xcode 7.1 not letting me allow enterprise signing
body: <p>I've got an enterprise cert and in-house provisioning profile wired up. I've got the cert installed, and Xcode 7.1 prompts me with this nice permissions request alert. I click Always Allow. I click Allow.</p>
  
  <p>No matter what I click, it just ignores me and asks again:</p>
  
  <p><img src="https://i.stack.imgur.com/p0wdZ.gif" width="420"></p>
  
  <p>Well, unless I click Deny. But why would I want to do that?! </p>
  
  <p>I also tried <a href="https://stackoverflow.com/questions/20205162/user-interaction-is-not-allowed-trying-to-sign-an-osx-app-using-codesign/22637896#22637896">this</a>, but I can't click <em>that</em> Allow button either!</p>
  
  <p>Also: <a href="https://apple.stackexchange.com/q/208704/74519">related</a></p>
  
  <p>Help?</p>