title: How to create a custom .NET base class library (BCL) aka mscorlib replacement?
body: <p>Does anybody know how to make a custom <a href="http://en.wikipedia.org/wiki/Base_Class_Library" rel="noreferrer">BCL</a> work with the stock <a href="http://en.wikipedia.org/wiki/Common_Language_Runtime" rel="noreferrer">CLR</a>? How to discover existing the most essential ties between CLR and BCL and reuse them?</p>
  
  <p>Here is what I have so far: <a href="http://lightnet.codeplex.com" rel="noreferrer">http://lightnet.codeplex.com</a></p>