Version Control With Subversion Source

Add Italian translation, and tweak the others.

* index.es.html:
Encoded email address to match original English style.

* index.es.html: Added missing closing tag.

* index.es.html:
Updated web page translation. Added information about translation
project and snapshots.

Move cover_draft.pdf into the images directory.

Update book hrefs.

Go ahead and version the translation framework dirs.

Try to describe the two worlds in which the book lives.

Don't ignore stuff that isn't there.

More svnbook re-org-itude.

* images
New directory.

* gngrey120x60.gif
* turtles.jpg
* somerights20.png
* collab_sponsor.jpg
Move these...

* images/gngrey120x60.gif
* images/turtles.jpg
* images/somerights20.png
* images/collab_sponsor.jpg
...to here.

* index.es.html
* styles.css
* index.en.html
Adjust references to the moved images. Also set eol-style.

* en
* es
New translation directories.

* index.html.var
Property tweak (eol-style).