fixed tests broken by switch from flash[:notice] to flash[:alert]
fixed tests broken by switch from flash[:notice] to flash[:alert]

CDLUC3/dmptool,CDLUC3/roadmap,DigitalCurationCentre/roadmap,CDLUC3/roadmap,DigitalCurationCentre/roadmap,CDLUC3/roadmap,DMPRoadmap/roadmap,DMPRoadmap/roadmap,CDLUC3/dmptool,CDLUC3/dmptool,CDLUC3/dmptool,DMPRoadmap/roadmap,CDLUC3/roadmap,DigitalCurationCentre/roadmap