add javascript garden
Update free-programming-books.md

Adding RESTful Web Services book
Ajout du Guide avancé d'écriture des scripts Bash
Link correction
Link correction
Merge pull request #429 from katgironpe/master

Added Vim Regular Expressions 101
Add Number Theory
++Coq
new vim ressource
Fix typo
Merge pull request #430 from corburn/master

Add Number Theory
Merge pull request #431 from pirapira/master

++Coq
Merge pull request #432 from maieul/master

new vim ressource
Merge pull request #433 from jbochi/patch-1

Fix typo
Add Rook's Guide to C++ (crowdfunded book)
Update free-programming-books.md
Merge pull request #434 from JIghtuse/master

Add Rook's Guide to C++ (crowdfunded book)
Merge pull request #435 from paulinar/patch-1

Update free-programming-books.md
Update free-programming-books.md

Added a link to "Models of Computation" by John E. Savage to the
"Theoretical Computer Science" category.
'R' Language in Persian/Farsi