temporary graphic while dialog is up #1

https://github.com/sam-berg/Edit-Template-FoodTruck/issues/1
WebMap Description below editor

https://github.com/sam-berg/Edit-Template-FoodTruck/issues/3
need either a splashscreen at startup or some space below editor list
for directions/comments. Those comments can come directly from map
"description
Merge pull request #4 from sam-berg/foodtrucksurvey

temp graphic and comments