refs #824 n1k0 casperjs

xunit-with-cdata-sample.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE casperjs PUBLIC "-//CasperJS//XUnit Test Results" "testsuites">
<testsuites time="0">
    <testsuite name="foo" tests="1" failures="1" errors="1" time="0" timestamp="2016-03-25T23:42:34.309Z" package="foo">
        <testcase name="foo bar baz" classname="foo" time="0">
            <failure type="footype">
                <![CDATA[<b>foo</b><i>bar</i> and <a href=''>baz</a>]]>
            </failure>
        </testcase>
        <error type="foo">
            <![CDATA[<b>foo</b><i>bar</i> and <a href=''>baz</a>]]>
        </error>
        <system-out>
            <![CDATA[<b>some warning markup</b>]]>
        </system-out>
    </testsuite>
</testsuites>