Added code to manage the new -Add New- from another model. Small fixes on roles.
Added code to manage the new -Add New- from another model. Small fixes on roles.

chiragshah/typus,gkleiman/typus_3dglabs,chiragshah/typus,wollzelle/typus,readyfor/typus,typus/typus,baban/typus,chiragshah/typus,readyfor/typus,baban/typus,readyfor/typus,brainsome-de/typus,eadz/typus,burn-notice/typus,chiragshah/typus,gkleiman/typus_3dglabs,brainsome-de/typus,typus/typus,wollzelle/typus,burn-notice/typus,typus/typus,burn-notice/typus,thirdthing/typus,brainsome-de/typus,baban/typus,thirdthing/typus,baban/typus,wollzelle/typus,readyfor/typus,brainsome-de/typus,typus/typus,thirdthing/typus,burn-notice/typus,wollzelle/typus,thirdthing/typus,oruen/typus,oruen/typus