val resultRoot = "/home/adamc/domtool"
val tmpDir = "/tmp"
+val cat = "/bin/cat"
val cp = "/bin/cp"
val diff = "/usr/bin/diff"
val rm = "/bin/rm"
+
+val defaultNs = "ns.hcoop.net"
+
+val defaultRefresh = 172800
+val defaultRetry = 900
+val defaultExpiry = 1209600
+val defaultMinimum = 3600