Revert "added scaffolding assignment with first scaffold (person)"

This reverts commit 083a5c6f056ffd4804de3cb980600056f62d98b9.
Revert "Revert "added scaffolding assignment with first scaffold (person)""

This reverts commit 5d43ad412790e7cac6642c7c209819b8a3264487.
got rid of app