Implement migrating networks

modules/chankeep.py

@@ -60,6 +60,7 @@ def getChanFree(net, new):
         return False
     return (chanfree, chanlimits.pop())
 
+
 def getTotalChans(net):
     total = 0
     for i in getActiveRelays(net):
@@ -307,4 +308,4 @@ def chankeep_handler(net, num, listinfo, chanlimit):
     :param chanlimit:
     :return:
     """
-    listinfo, mean, sigrelay, relay = _initialList(net, num, listinfo, chanlimit)
+    listinfo, mean, sigrelay, relay = _initialList(net, num, listinfo, chanlimit)