Bug 5949 : Popup alert when deleting items from basket, also change planning value...

Bug 5949 : Popup alert when deleting items from basket, also change planning value to statistics

(MT #2391) : acqui/neworderempty.pl

Multiple fixes in neworderempty.pl, mainly about Modify order line page, link to edit catalog, user can delete items with popup information and can't add items also with popup explanation.

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
- changed the the link from 'Edit Catalog' to 'Edit record' (like on result list)
- changed position of 'Edit record' to be shown behind the label 'Catalog details' instead of showing behind the Title.
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>