Always show an icon for problems

Closes #97

Signed-off-by: Jakub Filak <jfilak@redhat.com>
header bar alignment fixes

Closes #100

Signed-off-by: Jakub Filak <jfilak@redhat.com>
sidebar - remove double border

Closes #101

Signed-off-by: Jakub Filak <jfilak@redhat.com>