bc789ad Adjust the combine_url jinja filter to account for argument list

Authored and Committed by pingou 7 years ago
    Adjust the combine_url jinja filter to account for argument list
    
    Basically when we had multiple argument with the same name (ie a list)
    we were moving it into a single element instead of a list, in other
    words we were going from:
      ?foo=bar&foo=baz
    to
      ?foo=baz
    thus loosing half of the information.
    
    This commit fixes this.
    
        
file modified
+17 -2