Maypole::Headers:
add() alias to push() (wishlist 14142)
Maypole:
- - empty session() attribute, and get_session() method added.
+ - session() attribute, and get_session() method (no-op)
+ - user() attribute, and get_user() method (no-op)
- get_session() now called during handler_guts() before authenticate()
- new preprocess_path() method added and called by parse_path(),
parse_path() will leave any properties set by preprocess_path() in