Bug 9908 - Fixing OCLC Connexion Client

Bug 9908 - Fixing OCLC Connexion Client

Fix issue where exporting a bib from the OCLC Connexion client
or web interface to a Koha database would always result in
an "Unsuccessful request" error.

To Test:

[1] Apply patch
[2] Start the Connexion import daemon.
[3] Start the Connexion client or web interface (requires that you
    you posses OCLC cataloging credentials).
[4] Locate a bib and use Connexion to export it to the Koha database.
[5] Verify that the bib is successfully added.

Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
All tests and QA script pass.
Logical change and trusting sign off here as I don't have
access to WorldCat for testing this.
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>