Offscreen and No Direct Input Test 7 - Web page annoucement

[Harold Hunt]

I have thrown together a web page for the Test 7 release.

The page includes instructions, warnings, a description of operations, links
to the compiled files and source, and screenshots.

We can now refer anyone with questions about Test 7 to the web page:

http://www.msu.edu/~huntharo/xwin/test7/

Harold