expose abrt configuration GUI in public API

Related to rhbz#993591

Signed-off-by: Jakub Filak <jfilak@redhat.com>
delete desktop file for system-config-abrt

Related to rhbz#993591

Signed-off-by: Jakub Filak <jfilak@redhat.com>
spec: add new packages abrt-gui-libs and abrt-gui-devel

Related to rhbz#993591

Signed-off-by: Jakub Filak <jfilak@redhat.com>
fix typo in abrt-config-widget.ui

- no code changes

Signed-off-by: Richard Marko <rmarko@redhat.com>