title: Build Multiple Visual Studio Solutions Simultaneously
body: <p>I have seen a few semi-related questions, but nothing that hits this on the head:</p>
  
  <h3>How can I build multiple Visual Studio projects at the same time?</h3>
  
  <p>The pattern is each solution contains several projects, each with several configurations.  You can build all of those projects/configurations with the "Batch Build" feature.</p>
  
  <p>Now I need a way to "Batch Build" several solutions at the same time (one command).  My research seems to indicate that this is not directly possible.  Any workarounds?  I'm using VS 2013, if it matters.</p>