Add details of arrests & arrests_payments in the profile page and admin site. Only active ffs on services. Arrests is approved by default

- rename perfil.html -> profile.html and added arrests/services details.
- solved a little css error in the pagination of the services list
- can add only active ff to services
- arrests is approved by default
- show created_by (arrests and arrests_payments) in the admin site
you can use element.__class__ instead of defining a type function