Added parameter facet.title.size to enable users to change the size of facet label
Added parameter facet.title.size to enable users to change the size of facet label


Former-commit-id: 3d079603736ec5b3d921c59c8c7e687ab6e7ebf2
SMAC-Group/gmwm,SMAC-Group/gmwm,SMAC-Group/gmwm,SMAC-Group/gmwm