add backwards compatibility after adding new fileds to elements: "description","performance","benefits","cost","who_by","who_by","disruption","associated_work","key_risks","notes" and "maintenance"
add backwards compatibility after adding new fileds to elements: "description","performance","benefits","cost","who_by","who_by","disruption","associated_work","key_risks","notes" and "maintenance"

emoncms/MyHomeEnergyPlanner,emoncms/MyHomeEnergyPlanner,emoncms/MyHomeEnergyPlanner,emoncms/MyHomeEnergyPlanner