Scaffold maps

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>
Change database to work

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>
Add permission to acess map

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>