prevent crashing the preferences

Signed-off-by: Lehner Florian <dev@der-flo.net>
DELETE old db-entry and INSERT new one instead of UPDATE it

Signed-off-by: Lehner Florian <dev@der-flo.net>
remove unused #defines

Signed-off-by: Lehner Florian <dev@der-flo.net>
Add option to export certificate from preferences

Signed-off-by: Lehner Florian <dev@der-flo.net>
fix some issues regarding the export of certificates

Signed-off-by: Lehner Florian <dev@der-flo.net>
new way to display the information about the certificates in the preferences window

Signed-off-by: Lehner Florian <dev@der-flo.net>
implement new way of adding server

Signed-off-by: Lehner Florian <dev@der-flo.net>
hide passwords

Signed-off-by: Lehner Florian <dev@der-flo.net>
Export the certificate the right way

Verify the certificate by yourself using openssl.

$ openssl verify cert.pem
fetch huge vCards too

Signed-off-by: Lehner Florian <dev@der-flo.net>
Add option to delete a selected contact

Signed-off-by: Lehner Florian <dev@der-flo.net>
set displayname

Signed-off-by: Lehner Florian <dev@der-flo.net>
add getSingleCardAttribut()

Signed-off-by: Lehner Florian <dev@der-flo.net>
minor changes to handle elements

Signed-off-by: Lehner Florian <dev@der-flo.net>
remove stuff without function

Signed-off-by: Lehner Florian <dev@der-flo.net>
add option to sort the contacts ascending and descending

Signed-off-by: Lehner Florian <dev@der-flo.net>
replace the label of buttons by its icon

Signed-off-by: Lehner Florian <dev@der-flo.net>
remove contact from list after deleting

Signed-off-by: Lehner Florian <dev@der-flo.net>
fix version

Signed-off-by: Lehner Florian <dev@der-flo.net>
check in ./configure the GTK-version because of gtk_button_new_from_icon_name()

Signed-off-by: Lehner Florian <dev@der-flo.net>