* add pam support, without extra column * bugfixes for pam login * document options * fix code style * fix codestyle * fix tests * don't call remember_me without password * fix codestyle * improve checks for pam usage (should fix tests) * fix remember_me part 1 * add remember_token column because :rememberable requires either a password or this column. * migrate db for remember_token * move pam_authentication to the right place, fix logic bug in edit.html.haml * fix tests * fix pam authentication, improve username lookup, add comment * valid? is sometimes not honored, return nil instead trying to authenticate with pam * update devise_pam_authenticatable2 and adjust code. Fixes sideeffects observed in tests * update devise_pam_authenticatable gem, fixes for codeconventions, fix finding user * codeconvention fixes * code convention fixes * fix idention * update dependency, explicit conflict check * fix disabled password updates if in pam mode * fix check password if password is present, fix templates * block registration if account is maintained by pam * Revert "block registration if account is maintained by pam" This reverts commit 8e7a083d650240b6fac414926744b4b90b435f20. * fix identation error introduced by rebase * block usernames maintained by pam * document pam settings better * fix code style
Alexander