[login] split authentication logic from post authentication logic (closes #2200755) * The Session manager is now only in charge of providing a valid session. * LoginControllers are now used in all case but wrong credential. * The LoginControllers are in charge of redirecting the user to the page wanted to see in the first place, expected to see. * The login form is now always submitted to the login controller with an extra argument pointing to the url we should redirect too after successful authentication. The ``"log out first logic"`` logic on login controller is removed because: 1. Other web actor do not do that. 2. Removed code do not need to be reimplemented. 3. We can only get it to work again in a single case: use do a GET request on http://www.my-cw-stuff.io/login 4. I do not see it's purpose.

     1

usr/lib/python2.4/site-packages/cubicweb/

     2

etc/init.d

     3

etc/cubicweb.d

     4

etc/bash_completion.d

     5

usr/bin

     6

usr/share/doc/cubicweb-ctl

     7

var/log/cubicweb

     8

var/lib/cubicweb/backup

     9

var/lib/cubicweb/instances