title: Where does Powershell and PSake execute msbuild from?
body: <p>While making a build automation I came across an issue. Along with upgrading Visual Studio 2013, the path to MSBuild has moved as described here <a href="http://timrayburn.net/blog/visual-studio-2013-and-msbuild/" rel="noreferrer">http://timrayburn.net/blog/visual-studio-2013-and-msbuild/</a></p>
  
  <p>I've updated my system path to point to this new location for msbuild. Using a regular cmd prompt msbuild resolves just fine. But running my scripts in powershell, it seems to still pick up the old one, and showing the issue as described in the link. How can I see and change where powershell and psake picks up msbuild from, so I can point to the expected version?</p>