Add CN translation of the "Arrow Functions and their scope" article
add new post 'Playing with the new Javascript' in portugues
bugfix: typos at 'ES6: Playing with Javascript'
Merge pull request #27 from pedronauck/playing-with-es6

Add new post 'Playing with the new Javascript' in portuguese
fix publication date
Merge pull request #2 from es6rocks/src

Src