WebSubmit: partial regression tests fix

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

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

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