Added a FIXME to be addressed later.
Added a FIXME to be addressed later.

The `gasistafelice.auth` application (implementing the parametric
roles' framework) should be decoupled from other, domain-specific,
apps.

michelesr/gasistafelice,matteo88/gasistafelice,OrlyMar/gasistafelice,OrlyMar/gasistafelice,feroda/gasistafelice,michelesr/gasistafelice,matteo88/gasistafelice,befair/gasistafelice,matteo88/gasistafelice,kobe25/gasistafelice,kobe25/gasistafelice,OrlyMar/gasistafelice,michelesr/gasistafelice,kobe25/gasistafelice,michelesr/gasistafelice,befair/gasistafelice,OrlyMar/gasistafelice,feroda/gasistafelice,matteo88/gasistafelice,feroda/gasistafelice,befair/gasistafelice,feroda/gasistafelice,befair/gasistafelice,kobe25/gasistafelice