BibCirculation: regression tests fix

Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
BibConvert: regression tests fix

Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
errorlib: regression tests fix

Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
WebSearch: summarizer regression tests fix

Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
WebSearch: search admin regression tests fix

Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>