Bug 10310: Followup Prevent submitting form with enter does not work with IE

Bug 10310: Followup Prevent submitting form with enter does not work with IE

Check e.target.type instead of using jQuery.
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
(cherry picked from commit c4978ef178746df06333c6704ea9e6f888b4b9ff)

Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
(cherry picked from commit 5cea7144bc50477f8518ae47e78282de287c1a23)

Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
(cherry picked from commit 5cea7144bc50477f8518ae47e78282de287c1a23)