Spicing up stylesheets

[Matthew East <mdke ubuntu com>]

I've been looking at the possibility of spicing up the yelp look a bit. I've
only done a bit of brief experimentation, I thought I'd ask first and see if
this is something you'd be interested in doing for stock yelp.

I'd thought something like this:

= in toc2html.xsl =

a { text-decoration: none; color: </xsl:text>
          <xsl:value-of select="$yelp.color.selected.bg.dark2"/><xsl:text>;
}

= in yelp-common.xsl =

h1, h2, h3, h4, h5, h6, h7 {color: </xsl:text>
      <xsl:value-of select="$yelp.color.selected.bg.dark1"/><xsl:text>;
}

a {color: </xsl:text>
      <xsl:value-of select="$yelp.color.selected.bg.dark1"/><xsl:text>;
}

Something like that might be a good start towards making yelp colorful in a way
which doesn't impact badly with different themes.

Thoughts?

Matt