Bug 9299: fix LDAP login breakage when ExtendedPatronAttributes is on

To test:
- Configure an LDAP server and $KOHA_CONF, etc.
- Make sure ExtendedPatronAttributes is defined and that
  there is no attribute defined that is specified to be
  a unique ID.
- Try to log in using an account originating from the
  LDAP directory.
- You will got a software error:
  Can't use an undefined value as an ARRAY reference at
  /home/koha/src/C4/Auth_with_ldap.pm line 183.
- Apply the patch.
- Try to log in again; this time it should work.

Signed-off-by: Nuño López Ansótegui <nunyo@masmedios.com>
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Bug 10836 - New layout for placing holds in the OPAC

This patch changes the layout of the OPAC's place hold screen,
eliminating the table in favor of a more flexible, open display.

To test, place single and multiple holds under various conditions:

- Items which are not available to be place on hold
- With OpacHoldNotes on and off
- With OPACItemHolds on and off
- With OPACAllowHoldDateInFuture on and off
- With IndependentBranches on and off
- With JavaScript disabled

Test setting hold notes, holding specific copies, and setting hold start
dates. When setting a hold start date and hold expiration date, the two
datepickers should work together to prevent invalid date combinations
(dates after today, expiration dates which precede the start date).

Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Bug 10836: (follow-up) improve display toggles on the OPAC hold request form

This patch improves the the toggles for displaying and hiding the hold
options div and the toggles for displaying the table of specific copies
to request.  It also moves the copy table into the hold options div.

To test:

[1] Select a single title in the OPAC and click on the place hold
    button.
[2] Click 'Show more options', and select a specific copy to request.
[3] Click 'Hide options'.  Verify that the hold options, including the
    copy table, are hidden.
[4] Click 'Show more options'.  Verify that the specific copy radio
    button is still selected and that the copy selected in step to is
    selected.
[5] Enable DisplayMultiPlaceHold and select several titles to
    request.
[6] Do steps 2, 3, and 4 on various titles on the request form.  Verify
    that toggling the options link for one title on the form affects
    the visibility only for that title.

Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Signed-off-by: Owen Leonard <oleonard@myacpl.org>

While signing off I removed one <br /> tag and corrected a float in the
CSS. This helps keep the border between individual hold listings.

Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Bug 10901: Add datatables to the add item page

For a biblio with a lot of items, it is not easy to find the one you
want to edit.

Test plan:
Try to edit/delete item from the add item page.
Verify there is no regression on this page.

Signed-off-by: Pierre Angot <tredok.pierre@gmail.com>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Passes all tests and QA script.
Adding, editing and deleting items still works.
Search provides useful help for locating the correct items.

Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Bug 10901: (follow-up) make the withdrawn column sortable

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Bug 10901: (follow-up) add space between 'Edit in host' and 'Delink'

Signed-off-by: Galen Charlton <gmc@esilibrary.com>