inveniosoftware/invenio — pull request #1993 by pedrogaudencio (2014-07-24 13:33:17+00:00)
Title: records: prettify MarcXML on creation

* Makes MarcXML more readable and properly indented.

* Turns [this](http://pastebin.com/cYRE2s68) into [this](http://pastebin.com/eqZ92A47).

See #1926.