Wait process to exit then wait one second to call callback.

Signed-off-by: fabriciocosta <fabricio.costa@moldeointeractive.com.ar>
Stop and leave when finish.

Signed-off-by: fabriciocosta <fabricio.costa@moldeointeractive.com.ar>
Restart melted like the others.

Signed-off-by: fabriciocosta <fabricio.costa@moldeointeractive.com.ar>