add the absurd type to the initial grin type env
add the absurd type to the initial grin type env

Ignore-this: c9db64dc7cbf2ede47168a18f5de93fd

darcs-hash:20090327040403-1a7c6-9a2d2fc50d242b2e15336207bfca646b0a5bfe7e

jimcrayne/jhc,jimcrayne/jhc,jimcrayne/jhc,jimcrayne/jhc