0.12dev: Added an option `[trac] auth_cookie_lifetime` that allows controlling the expiration of the auth cookie. The default value remains "at the end of the browsing session".
0.12dev: Added an option `[trac] auth_cookie_lifetime` that allows controlling the expiration of the auth cookie. The default value remains "at the end of the browsing session".

Closes #2333.

pkdevbox/trac,pkdevbox/trac,pkdevbox/trac,pkdevbox/trac