Small active record correction to allow string primary keys.
Small active record correction to allow string primary keys.

Signed-off-by: Francesc Esplugas <29df577256a046afced759d9a5c8d13bedb7a3de@intraducibles.com>
readyfor/typus,thirdthing/typus,chiragshah/typus,typus/typus,brainsome-de/typus,wollzelle/typus,baban/typus,readyfor/typus,typus/typus,chiragshah/typus,typus/typus,burn-notice/typus,burn-notice/typus,readyfor/typus,burn-notice/typus,chiragshah/typus,typus/typus,burn-notice/typus,brainsome-de/typus,oruen/typus,thirdthing/typus,thirdthing/typus,brainsome-de/typus,thirdthing/typus,baban/typus,chiragshah/typus,brainsome-de/typus,gkleiman/typus_3dglabs,wollzelle/typus,baban/typus,wollzelle/typus,gkleiman/typus_3dglabs,baban/typus,wollzelle/typus,readyfor/typus,oruen/typus