GTNPORTAL-2968 - applying design changes
GTNPORTAL-3000 new version # in splash image
GTNPORTAL-2997 Skip redirection in LoginServlet if user is already authenticated and response is commited
GTNPORTAL-2998 Trigger WCI logout only if request.getRemoteUser() is non-null to avoid IllegalStateException
GTNPORTAL-3001 SSO upgrade to 1.3.3.CR03