Fixed embarrasing global variabel mess

TODO

@@ -1,8 +1,10 @@
 TODO for dnsupdate
 
-- Check if address needs update before sending data
-- Add a config-file for hostname, domain and password
-  All options should be configurable, ttl and force as well.
+- Check if address needs update before sending data and create a force 
+  update option
+- Add a config-file for hostname, domain and password. Option to select
+
+  All options should be configurable, ttl and force as well. 
 - Have options to delete a server as well as add/update
 - Integrate the relevant dnspython modules
 - Add a GUI
@@ -10,9 +12,11 @@ TODO for dnsupdate
 
 
 Done:
+- Fix the global variabel mess!!
 - Add command line parameter prefixes
+  -c alternative config file *
   -d domain
-  -f force
+  -f force * 
   -h help
   -i ipadress
   -k keyname