* src/frontends/qt4/ui/BibtexUi.ui:
- add buttons to move databases up and down.
Patch from Horst Schirmeier (permission: http://marc.info/?l=lyx-devel&m=120009631506298&w=2)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22507 a592a061-630c-0410-9148-cb99ea01b6c8