Bug 10714: Redirect to list contents view upon save after initiating edit from list...

Bug 10714: Redirect to list contents view upon save after initiating edit from list contents view (staff)

In the staff client, if you initiate a list edit from the list contents
view you should be redirected to that same view after saving your
changes. The OPAC already works this way.

To test, view the contents of an existing list. Click the "Edit list"
item under the "Edit" menu. Click save on the list edit form and you
should be redirected back to the contents view of that list.

Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
(cherry picked from commit daa98e73f8baf178f2b0f32b4988d2414519ea4b)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>