Allow the user to configure the port in the config, and other fixes.

phenny

@@ -116,11 +116,16 @@ def main(argv=None):
       name = os.path.basename(config_name).split('.')[0] + '_config'
       module = imp.load_source(name, config_name)
       module.filename = config_name
+
       if not hasattr(module, 'prefix'): 
          module.prefix = r'\.'
+
       if not hasattr(module, 'name'): 
          module.name = 'Phenny Palmersbot, http://inamidst.com/phenny/'
 
+      if not hasattr(module, 'port'): 
+         module.port = 6667
+
       if module.host == 'irc.example.net': 
          error = ('Error: you must edit the config file first!\n' + 
                   "You're currently using %s" % module.filename)