Add Chinese List and Some Chinese Book later
CodeCademy, not Code Academy.
Add french book "Produire du logiciel libre", Karl Fogel
Add french book "Option libre", Jean Benjamin
Add french book "Histoires et cultures du libre"
Add "The Computer Science of TeX and LaTeX", V. Eijkhout
Add "TeX by Topic", V. Eijkhout
try ruby
add the latest version of "Django by Example"

http://lightbird.net/dbe2/
Merge pull request #229 from RudyOnRails/patch-1

CodeCademy, not Code Academy.
Merge pull request #230 from ericguirbal/en

Two books on TeX
Merge pull request #231 from ericguirbal/fr

French books on FOSS
Merge pull request #232 from johand/tryruby

try ruby
Merge pull request #234 from laike9m/patch-1

add the latest version of "Django by Example"
Merge pull request #224 from bingwen/ch

Add Chinese List