title: Use VolatileAssembly directive without installing the T4 Toolbox
body: <p>I'd like to use <code>VolatileAssembly</code> from the T4 Toolbox but do not want to require all developers to install the T4 Toolbox.</p>
  
  <p>Is it possible include the DLL with with project in source control and reference it by path?</p>