[x3d-public] townsite in cobweb

[doug sanden]

https://sites.google.com/site/airdriehistoricaltour/
- my pet townsite scene in googleEarth kml,  desktop x3d, x3dom and now cobweb x3d
-Doug
more.. 
cobweb was more strict about '" "' quotes on image urls (I had been doing only single quotes)
- and for the HUD photo plane (with material for transparency, + imagetexture for photo) needed material diffusecolor 111 instead of 000 (otherwise black in cobweb, but not freewrl)