applet: do not say the report is anonymous when ureport auth is enabled

Depends on https://github.com/abrt/libreport/pull/232

Related to rhbz#1053042, rhbz#1055619.

Signed-off-by: Martin Milata <mmilata@redhat.com>
Merge pull request #794 from abrt/rhbz1053042-authenticated-ureports-are-not-anonymous

applet: do not say the report is anonymous when ureport auth is enabled