Colors for fails and unexpected fails

[Vladimir Prus]

Hi,
the way QMTest GUI works now, it's not visually apparent where are tests with 
unexpected results. All failed tests are shown in red. Is it possible to 
change color for tests which are expected to fail?

I though it would be nice to mimic the colors used in
http://boost.sourceforge.net/regression-logs/cs-Linux/
developer_summary_page.html

and the result of my attempts are in:

    http://zigzag.cs.msu.su:7813/show_dir.html

Is this idea reasonable? It really should be minor change: just two minor 
tweaks to css and html generation.

- Volodya