2.3.14:

* Document_XML::set_node_attribute_value(): Don't create 
  empty attributes, to keep the document smaller.
* Translations: 
  - Greek (Kostas Papadimas)
  - Traditional Chinese (Chao-Hsiung Liao)
  - Simplified Chinese (Funda Wang)
  - British English (Christopher Orr)
  - Spanish (Francisco Javier F. Serrador)
  - Kinyarwanda (Steve Murphy)
  - Brazilian Portugese (Raphael Higino)
  - Candadian English (Adam Weinberger)
  - German (Frank Arnold)