From a89ead138a12998da57838d66712c6d45f1303a8 Mon Sep 17 00:00:00 2001
From: Andrew Stewart info
configuration info. Useful for debugging purposes and sanity
checking.
+ gitnesse cleanup
cleans up the folders Gitnesse creates
+ in ~/.gitnesse
to store local copies of remote wikis.
+ It prompts for confirmatino before deleting anything.
+