Add C, C++, JAVA, Javascript
Add Nodejs API ko
Add 'GNU Emacs Lisp Reference Manual'.
Merge pull request #245 from minsOne/master

Add Node.js API ko docs
Merge pull request #246 from larsbrinkhoff/master

Add 'GNU Emacs Lisp Reference Manual'.
codehero
Merge pull request #247 from johand/c_hero

codehero
Added the Programming Historian. This is another Intro Python choice
Add French book: Systèmes Informatiques, O. Bonaventure
Merge pull request #249 from matttbe/patch-1

Add French book: Systèmes Informatiques, O. Bonaventure
Merge pull request #248 from EvanMisshula/master

Added the Programming Historian. This is another Intro Python choice
koans
Merge pull request #250 from johand/koans

koans