BlueSpire/Durandal — pull request #187 by teiles (2013-06-13 19:47:44+00:00)
Title: /src/build.ps1 ... destination folders not being recursively build.  

Build failed on my clean machine because destination folders were not being recursively build. I'm new to powershell so I just added for a few directory create commands and used xcopy for hierarchies of unknown depth. Build works.

http://blog.netnerds.net/2011/10/powershell-copy-item-recurse-force-does-not-create-directories-when-using-get-childitem-include/
http://stackoverflow.com/questions/5432290/how-to-use-powershell-copy-item-and-keep-structure