Added a very good and complete book for Java and added iOS book
Update README to include interactive tutorials
Merge pull request #602 from Mouseion/patch-readme

Update README to include interactive tutorials
Merge pull request #601 from cajetero/master

Python and Perl5
Correct hungarian file mode
Add site for interactive tutorials to readme
Added the 'How to do what you love & Earn what youre worth as a programmer' book to the 'Professional Development' list.
Added the 'What I have learned from failure' to the 'Professional Development' list.
Added the 'Why programmers work at night' book to the 'Professional Development' list.
Merge pull request #604 from rodrigo-medeiros/master

Added three books to the to the 'Professional Development' list.
Added the 'Oh My Js' book to the 'Javascript' list.
Added the 'Javascript and Node FUNdamentals' book to the 'Node.js' list.
Merge pull request #605 from rodrigo-medeiros/oh-my-js

Added the 'Oh My Js' book to the 'Javascript' list.
Merge pull request #606 from rodrigo-medeiros/js-fundamentals

Added the 'Javascript and Node FUNdamentals' book to the 'Node.js' list.
Removed broken "Programming Scala"
Added "Смолток: Язык и его реализация" (RU)
Added "Java Programming for Kids, Parents and Grandparents" (EN, FR, RU)
Merge pull request #607 from alexanderfefelov/master

Removed broken "Programming Scala"
#608
Added the 'Express.js Guide' to the 'Javascript' list.