title: Post build event firing before exe creation in WIX project (VS2012)
body: <p>We are moving to VS2012 from VS2010 due to which we have to opt for WIX for creating setups.</p>
  
  <p>I am facing an issue in VS2012. I have created a wix setup and output gives me a msi and an exe.</p>
  
  <p>I want to rename this exe with in post build event but the post build rename command fails because .exe is creating after execution of post build events.</p>
  
  <p>Issue is in wix project only.</p>