[auth] Use a second authtkt policy for 'rememberme' The former solution was buggy because the expire time of the auth cookie, if set through 'remember', was lost on the first cookie reissuing. The new approach, make possible thanks to multiauth, use two different cookies. One for session bounded authentication (no 'rememberme'), and one for long lasting authentication (w 'rememberme'). The choice between the two of them is done by adding a 'persistent' argument to the top-level 'security.remember' call. Passing this argument will inhibate a policy or the other. The two policies are (a little) configurable through the 'cubicweb.auth.authtkt.[session|persistent].*' variables. Related to #4985962

Author:
 Christophe de Vienne

Copyright:
 © 2014 Unlish

This package is distributed under the terms of the GNU Lesser General Public
License, version 2.1.  On Debian systems, the complete text of the GNU Lesser
General Public License may be found in '/usr/share/common-licenses/LGPL-2.1'.