Add group create warning to new page as well.
Add group create warning to new page as well.

robinwhittleton/whitehall,hotvulcan/whitehall,alphagov/whitehall,robinwhittleton/whitehall,hotvulcan/whitehall,alphagov/whitehall,ggoral/whitehall,ggoral/whitehall,YOTOV-LIMITED/whitehall,robinwhittleton/whitehall,alphagov/whitehall,alphagov/whitehall,ggoral/whitehall,hotvulcan/whitehall,YOTOV-LIMITED/whitehall,hotvulcan/whitehall,askl56/whitehall,askl56/whitehall,askl56/whitehall,askl56/whitehall,YOTOV-LIMITED/whitehall,YOTOV-LIMITED/whitehall,robinwhittleton/whitehall,ggoral/whitehall