Version Control With Subversion Source

* www/bin/build-and-deploy.py
(adsense_css): Add media overrides to avoid showing AdSense ads and
remove crazy body margins when printing.

Update up to "Audience"

[in branches/1.6]

* en/book/styles.css
* en/stylesheets/custom-html-stylesheet.xsl
Add header matter and supporting styles to warn folks that they are
looking at an old version of the book.

* en/book/styles.css
Minor print-media style fix.

Start updating the prefix.

"minutia" -> "minutiae"

The text identifies that there is more than one small detail, so the plural form (minutiae) is correct.

Start off with the English version.

Start for 1.6.

Translated and partially proofread.

For the translated German version.