Bug 27045: Fix other exports using CSV profiles

Bug 27045: Fix other exports using CSV profiles

This patch corrects the export of the 2 other reports
using CSV profiles:

* Late issues (serials)
* Basket (acquisitions)

To test:
1) Late issues
* Update the late issues sample report to use tab as separator
* Create a subscription
* Go to serial collection and 'generate next' to get some late issues
* Go to Claims
* Export the late issues and verify format is correct
* Verify exported file has tabs

2) Basket summary
* Create an order with several order lines
* Create an SQL type CSV profile for basket export using tab as separator
  Example: aqorders.quantity|aqordres.listprice|Title=biblio.title
* Export the basket using your configured CSV profile
* Verify exported file has tabs

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>