Merge pull request #3 from tomkralidis/patch-1

support base URLs containing question marks

Author: Christian Pietsch

oval/validator.py

@@ -94,6 +94,8 @@ def normalize_base_url(url):
         url = url[:url.index('verb=')]
     elif url.endswith('?'):
         pass
+    elif '?' in url and not url.endswith('?'):
+        url = url + '&'    
     else:
         url = url + '?'
     return url