tdf#114901: TSCP - some visual improvement to classification dialog

    Change-Id: Ic7a89dffb8fc815d1c684774b05675572857b72a

commit 834cebd153573eea3cc321eca5bcb572b4776dec (origin/master, origin/HEAD)
Author: Caolán McNamara <caolanm@redhat.com>
Date:   Tue Jan 2 17:19:32 2018 +0000

    ofz: assert on trying to insert footer when already inserting the footer

    Change-Id: I1fd91cca4aec91700f7db233b420fe27752d659b
    Reviewed-on: https://gerrit.libreoffice.org/47272
    Tested-by: Jenkins <ci@libreoffice.org>
    Reviewed-by: Caolán McNamara <caolanm@redhat.com>
    Tested-by: Caolán McNamara <caolanm@redhat.com>

commit a820979e22e882f7005c326c8597c0647f4fcf90
Author: Caolán McNamara <caolanm@redhat.com>
Date:   Tue Jan 2 16:13:15 2018 +0000

    always going to be a textnode

    Change-Id: I10167618b66ad7662b001333244bc8188b71c783
    Reviewed-on: https://gerrit.libreoffice.org/47270
    Tested-by: Jenkins <ci@libreoffice.org>
: