WARN state font color in published test results

[Martin Sebor]

Hey Andrew,

I noticed we're missing the 'color: darkgreen' part on the second
line in the style sheet in our nightly test results:

tr.WARN_stale {background-color: #FFFFCC; color: darkgreen}
tr.WARN_fresh {background-color: #FFFFCC; font-weight:bold}

Could you add it to your script?

Thanks
Martin