* the config dialog is created. Now every one can set his/her personal password to
unlock the desktop. Pam support is comming soon also.
* a little bit redesined look and feel.
* the config version is increased, since the new item is introduced.
Some bug fixes in Keybinding config dialog.
SVN revision: 20731
when, after opening a config dialog, just one key binding is changed and apply/ok
button is pressed. Thus, the configuration changes are not lost.
SVN revision: 20585
stffrdhrn
sndev