Bug 10661: format mandatory item fields the same on all forms

Bug 10661: format mandatory item fields the same on all forms

Mandatory item fields are not indicated the same way in all places. This
patch corrects two places where required fields were shown in bold
rather than using the standard "required" class: When adding an order
from a staged file and when adding an item for a new issue of a serial.

This patch also normalizes the text input size on item entry forms: In
some places it was 50, others 67. I have changed the latter to 50.

Unrelated changes: Added $KohaDates formatting of date and time and
corrected capitalization on a heading on the add order from staged file
page.

It would be nice to be able to use the same method for displaying the
item form as we use on neworderentry.tt -- pulling in the form from a
separate include. However that system is designed for handling multiple
items and would need to be adapted for these cases.

To test, you must have a staged file from which to add an order. Open an
existing basket or create a new one and choose to add an order "From a
staged file." Choose a staged file from which to order. The item entry
form under the "Import all" heading should show required fields in red.

To test in serials: Begin the process for receiving an item from an
existing subscription. On the serials-edit page, find the "Click to add
item" links and click to open the item edit forms. There should be one
under the numbered issue and the supplemental issue forms. In both cases
the item edit screen should show the mandatory item fields in red.

Confirm that the cataloging add item form looks correct and works
correctly.

Revision: Left out the "required" note which should appear after each
required field.

Signed-off-by: David Cook <dcook@prosentient.com.au>
Signed-off-by: Brendan Gallagher <brendan@bywatersolutions.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>