Fix build.

Fixed "terminate" profile.
Skip card identification on insert in the "terminate" mode.

Add the alternative remove handler that terminates a user
Add the "card-actions" control to select it.

Fix: Need to query the card in order to have a chance to swith

If a default user name is configured then use it instead of
Use "pam_pkcs11_query_config" to get the default user name when

Fixed state query: catch the error output.

To be improved: explicitly pass 'nobody' to the DM.

Allow to pass username on the command line (card-inserted-default).

Reset the greeter when a token is removed.

Rebuild with separated "dm-tool" package.

Try to switch even if the username is unknown yet.

Moved the event manager service to the pam_pkcs11 package.
Start a new session if the user isn\'t known to loginctl.

Use pklogin_finder to get the username of the currently inserted token.
Use loginctl to activete an existing session.
Systemd-only event-manager service.
Make /usr/bin/card-inserted and /usr/bin/card-removed an alternative
events control).

Initial build in Sisyphus

rewrite to use loginctl and dm-tool

add homedir removing on different user login