adding new types of authentication (password and key file), widget is partially working
adding new types of authentication (password and key file), widget is partially working
skeleton support for password and key auth
added dependency for sshpass
key file authentication works
key file authentication works
supporting password dialog

 * still not saving password in keyring though
 * password dialog taken from nm-openpvn
 * not prompting for key password yet
password has now gnome keyring integration
import/export for auth types
overrode changes of nm-ssh-dialog.ui by accident
Merge pull request #12 from danfruehauf/password_auth

Password auth