polish book list & README fix
Added a Cellular Automata section (As I don't feel it fits into any of the other sections) and added a master link to a collection of ebooks about Cellular Automata. I'll be sorting through these shortly.
clojureccript koans
[ja] +2 Python books, +1 Misc book
[ja] +1 Python book
Merge pull request #412 from Scony/master

Polish book list & README fix
Merge pull request #413 from luminousspice/ja

[ja] +3 Python books, +1 Misc book
Merge pull request #414 from Gallefray/master

Added a Cellular Automata section (As I don't feel it fits into any of t...
Merge pull request #415 from johand/cljscript

clojurescript koans
Added Sinatra book
Added frequently updated Ruby on Rails guides
merged security in the language-agnostic section with cryptography
added Security Engineering
Fundamentals to c. programming added
Merge pull request #416 from katgironpe/master

Added frequently updated resources for Sinatra and Ruby on Rails
Merge pull request #417 from hkopp/master

Security vs. Cryptography
Update free-programming-books.md

Added 
- A Bit of Python and Other Things
- Modeling Creativity: Case Studies in Python
Merge branch 'master' of github.com:borislavvv/free-programming-books into borislavvv-master

Conflicts:
	free-programming-books.md
[ja] +4 Security Books
Add Machine Learning, Neural and Statistical Classification book for Machine Learning section