Changes made in the iOS section:
- Link to Start Developing iOS Apps Today is dead, replaced with one alive found on Google.
- Added the Swift version (only one currently available and updated, on Apple's website) of the guide (only available in HTML)

Added SICP Distilled to Clojure

Add RailsGuides (Railsガイド) and correct Rails Tutorial in Japanese

Added 'JavaScript for cats'

Added JavaScripting in JavaScript Section

Alphabetizing the german book index

Update free-programming-books.md

Add iOS App Reverse Engineering Book

Added AutoHotkey official documentation

Add Russian JavaScript book, podcast, screencast

Update free-programming-books.md

I'm co-founder of both projects and would like to add/correct the info ;)

Added JavaScript For Cats
An introduction for new programmers
http://jsforcats.com/

Added JavaScripting
Learn JavaScript by adventuring around in the terminal.
https://github.com/sethvincent/javascripting

Sorted the books by alphabet

Added category for embedded programming with three starting resources

Add manual(Chinese Simplified) about Debian,Ubuntu and FreeBSD

fix broken link in elisp book

Add manual( Chinese Simplified) about Debian,Ubuntu and FreeBSD

Updated the alphabetical order of books under CoffeeScript

Added the "CoffeeScript Cookbook" book URL under the CoffeeScript section.

Replace dead SO link with archived one

Added link to list in readme

Add Learn Enough Command Line to Be Dangerous

Update free-programming-books

Added a link at the top of the README file to make it easier for readers to find the english list.