Microsoft AspNet Identity EntityFramework 3 Add Permissions Tables and Modificate other tables.

How Microsoft AspNet Identity EntityFramework 3 Add Permissions Tables and Modificate other tables

I would like to modify the tables
AspNetUsers
AspNetRoles
AspNetUserRoles

and add another table permissions so I have to add attributes to the tables generated ... AspNetUsers AspNetRoles AspNetUserRoles

If anyone knows how it's done around here who writes

resguard