Added You Don't Know JS

Added author names in various places

L'arte di scrivere con LaTeX - L. Pantieri e T. Gordini

[es] Updated index and +1 book on TDD

[ja] +Parallel Prog Sec with 4 books, +3 Python books, Update style aligned with en version

Book not freely available online.  Link points to a table of contents, not the actual contents of the book.

A nice eBook from the people at GuIT (Gruppo utilizzatori Italiani di TeX).

Add "Scrum and XP from the Trenches" by H. Kniberg and translated versions in fr, de, es, it and ru

Made some changes and additions to brazilian portuguese list. Also deleted ilegal book from spanish list

Added SMACSS book

Added the Apigee 'OAuth - The Big Picture' ebook to the 'Software Architecture' list.

Add french book and french course on Coq by Bertot

Updated "Up and Running with Node" link

Added HTML5 book

Added Git, Ruby and Haskell Books.

Libro Inglés eliminado de la lista española, que ni siquiera estaba libremente disponible (legalmente).

Removed english book from spanish list, which wasn't even freely available (legally).

Added a Git and a Latex book.

Removida separação da lista em "Front-End" e "Back-End", pois a lista não se restringe a desenvolvimento web.
Links e itens da lista ordenados alfabeticamente, aderindo ao padrão das outras listas.

Removed list's division into "Front-End" and "Back-End" itens, since it's not restricted to web development.
Links and itens were ordered alphabetically, following the standard from most other lists.