[wsrp][markup] CSS styles

I have attached a list of style classes that we use at SilverStream in our
portal product.

I will attempt to combine and weed out the similarities between the three
sets we have.  I'll send out an email by the end of the week that can be
used as a starting point for discussion.  In the email I'll attempt to
define each class as well as provide an initial naming convention (wsia-?).

I would like to have these classes solidified as a result of our next
conference call.

Chris