Added Galileo Computing - <openbook> (DE)
Fixed problem with markup in previous commit
Added "Clojure in Small Pieces"
Alphabetized Clojure section
Merge pull request #598 from alexanderfefelov/master

A few changes (EN, DE)
Added "Linked Data Patterns: A pattern catalogue for modelling, publishing, and consuming Linked Data"
Merge pull request #599 from alexanderfefelov/master

Added "Linked Data Patterns"
Add Vim Book

Added VIM Books Practical Vim And Hacking Vim
Python and Perl5

Delete my vim books, added books for python and Per5
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.