finalze secure return of Gallery object or error message if access denied +...
finalze secure return of Gallery object or error message if access denied + handle not int inputs of getGalleriaById, getGalleriaByIdAuthorized
Closes #33 (closed)
finalze secure return of Gallery object or error message if access denied + handle not int inputs of getGalleriaById, getGalleriaByIdAuthorized
Closes #33 (closed)