factotum: fix urllib2 import so it no longer relies on a demandimport bug
demandimport will do that urllib2 can be imported 'from mercurial' even though
it doesn't exist there.
--- a/hgext/factotum.py Sun Jan 27 03:32:09 2013 +0100
+++ b/hgext/factotum.py Sun Feb 10 18:26:04 2013 +0100
@@ -47,8 +47,8 @@
from mercurial.i18n import _
from mercurial.url import passwordmgr
-from mercurial import httpconnection, urllib2, util
-import os
+from mercurial import httpconnection, util
+import os, urllib2
ERRMAX = 128