set the clientViewHelper object in the session so that login/logout link can be determined in the header iFrame.
comment out references to a standalone login page.get's dicey when the header says "log in" but you already are logged in....
initial commit of skin for SAEON look and feel. looks pretty good, but there are still a few things that need tweaking (colors).also want to add a standalone login page to match with the header line (perhaps).tracked in bugzilla #3007