Translating GIT and JSON to pt-br. Added link to further information
Added french version of Scala
Updated french version of scala
Corrections after pull request of the french translation of Scala
Updated links and fix typo
Removing comparison with java performance for while loops
Merge branch 'master' of https://github.com/miguelarauj1o/learnxinyminutes-docs into translate_br
JSON updated
[julia/zh-cn] Chinese translation for Julia
Should have more detail about named return values.

There was not a section about named return values, and it feels like it is a valuable and important enough thing to learn early on. If nothing else, when looking at someone else's code this may be a point of confusion.
Fixed `on` to `in` in comment.
Slight language change per pull req. comment
Hopefully slight language improvement over orig.
Merge pull request #657 from szaydel/master

Golang - lack of information about named return values in functions
Fix spelling and other small issues
Merge pull request #659 from nixw/spelling_fix

[C] Fix spelling and other small issues
Basic Perl 6 LearnXinYminutes
Learn function decorators with Go

Added snippet about using closures as function decorators in Go. Also
removed a few extra whitespaces.
Moar operators
Merge pull request #660 from szaydel/master

Learn function decorators with Go