not comitting my modified version of FUN, as I removed all CFA specific things; might result in errors. furthermore I implemented parsing for Sums, Units and Prods, and special-case list-syntax.

exList = fmap parseDecl $
  [ "nil        = List.Left Nil"
  , "cons x xs  = List.Right Cons(x,xs)"
  , "onetoeight = [1,2,3,4,5,6,7,8]"
  ]

Signed-off-by: Pepijn Kokke <pepijn.kokke@gmail.com>
Merge branch 'master' of github.com:pepijnkokke/FunFlow