[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

[nosetests]
match = ^test
nocapture = 1
cover-package = sampleapp
with-coverage = 1
cover-erase = 1

[compile_catalog]
directory = sampleapp/locale
domain = sampleapp
statistics = true

[extract_messages]
add_comments = TRANSLATORS:
output_file = sampleapp/locale/sampleapp.pot
width = 80

[init_catalog]
domain = sampleapp
input_file = sampleapp/locale/sampleapp.pot
output_dir = sampleapp/locale

[update_catalog]
domain = sampleapp
input_file = sampleapp/locale/sampleapp.pot
output_dir = sampleapp/locale
previous = true