West Wing additions

Made some more additions to the West Wing, namely adding a page for the ground floor Mess Hall and hotspots for a couple of corridors and the lobby, as well as redoing the second floor layout based on Pete's improved version, complete with labels for the more important offices.

Made a few other futzy text additions here and there, including the Family Theater, Map Room, Vermeil Room. But it's time to go to bed; I just nodded off and typed about 3,000 letter "k"s.