Signed-off-by: Thomas MUSA <Thomas.musa@emerya.fr>

Signed-off-by: Thomas MUSA <Thomas.musa@emerya.fr>

git commit -m 'Issue #2365073 by revagomes: Form validation issues when multiple ajaxified forms in the same page' --author="revagomes <revagomes@589074.no-reply.drupal.org>"

git commit -m 'Issue #2184607 by luizsgpetri: unable to submit a reloaded form' --author="luizsgpetri <luizsgpetri@1815366.no-reply.drupal.org>"

Fix showing errors when multiple forms on the same page.