title: xcode run and debug multiple executables
body: <p>I Have a project that has two executables (e.g. client and server) - at the moment, I have to build and run the server and then the client.  I can make it so both client and server are built simultaneously but not run.</p>
  
  <p>How can I set up xcode to run (and debug) both at the same time?</p>