Fixed typo
Merge pull request #43 from mitsuruog/master

[functions] Fixed typo
[in the wild] add GoCardless and Razorfish
[performance] add article on layout and web performance
Fixed typo
[in the wild] add ExactTarget
Fixed typo
Merge pull request #46 from mitsuruog/master

Fixed some typos.
Merge pull request #45 from adamalex/master

[in the wild] add ExactTarget
translate into Japanese
Merge pull request #47 from mitsuruog/master

Translate into Japanese
[translations] update wording
[Translations] added german
moved link to TOC in Whitespace chapter to the end and corrected indentation
Merge pull request #48 from timofurrer/99bf84776d0f6a31e1363a54df3e790ad6d59d60

Translate into German
Merge pull request #50 from timofurrer/a11223ab93fa8f96724634abe4cfdcf246d05d83

moved link to TOC to the right position
[translations] add emoji flags
variables example - moved length declaration to newline
Merge pull request #51 from oslek/catch

variable declaration to newline
[variables] swap length and i declaration order.