"Welcoming Newcomers" pages upgraded

In the Welcoming Newcomers section of Bright Ideas, two pages have been redone. The second one never did have scans of the letters to which it referred, and someone pointed that out. There are a couple of paragraphs and some links following that, too, from the original writings.

http://sandradodd.com/ideas/newcomers1.html
http://sandradodd.com/ideas/newcomers2.html