patch applied (ghc): Improve bindist testing

[Ian Lynagh]

Sat Jun 13 09:15:16 PDT 2009  Ian Lynagh <igloo at earth.li>
  * Improve bindist testing
  We now also test runghc and unlit

     ./bindisttest/HelloWorld.hs -> ./bindisttest/HelloWorld.lhs
    M ./bindisttest/HelloWorld.lhs +3
    M ./bindisttest/Makefile +2

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20090613161516-3fd76-cdf0a588b85367a28d1f6605e0a962cb649b8ffa.gz