Fixed bug for certain document types

Signed-off-by: zubietaroberto <zubieta.roberto.e@gmail.com>
Added the posibility to update an existing registry in case its status
is updated.

Signed-off-by: zubietaroberto <zubieta.roberto.e@gmail.com>
Fixed DisplayFragment styles

Signed-off-by: zubietaroberto <zubieta.roberto.e@gmail.com>