For defaulting view model property display names to space delimited versions of the property name. From http://trycatchfail.com/blog/post/Building-Nice-Display-Names-From-Pascal-Case-View-Model-Names-in-ASPNET-MVC-3.aspx. See https://gist.github.com/gabrieljoelc/7374242 for the string::ToStringWithSpaces() method.