www.asdar-book.org site issues

The ASDAR book site is not being shown for viewing, but the content is
still there. Anyone needing content (several inquiries off-list) may try:

ASDAR_BOOK <- "http://www.asdar-book.org/bundles2ed"
chapters <- c("hello", "cm", "vis", "die", "cm2", "std", "sppa", "geos",
?"lat", "dismap")
for (i in chapters) {fn <- paste(i, "bundle.zip", sep="_");
download.file(paste(ASDAR_BOOK, fn, sep = "/"), fn)}

to download the chapter bundles. Summer maintenance takes time, and we
hope to fix the underlying problem in a week or so.

Roger