'Returns current issue references on this format
{\'url\': \'http://www.site.com\', \'name\': \'WebSite\'}.'

def getReferences(self):

    result = []
    references = self.node.find('references')
    if (not references):
        return result
    for tag in references.findall('reference'):
        url = tag.get('url')
        result.append(url)
    return result
