Ajustes em UsuarioBO e CategoriaBO
p331

Signed-off-by: jeanroldao <jeanroldao@gmail.com>
Organized imports
p338

Signed-off-by: jeanroldao <jeanroldao@gmail.com>
CategoriaBean
p338

Signed-off-by: jeanroldao <jeanroldao@gmail.com>