Merge pull request #84 from ho-nl/dutch-translations

[+FEAT] Added dutch translations
[+FEAT] Added the invoice comments to the invoice PDF.
Merge pull request #85 from ho-nl/invoice-comments

[+FEAT] Added the invoice comments to the invoice PDF.
added translation
Merge branch 'refs/heads/invoice-comments' into development

* refs/heads/invoice-comments:
  [+FEAT] Added the invoice comments to the invoice PDF.
Merge branch 'development' of github.com:firegento/firegento-pdf into development

# By Simon Sprankel
# Via Simon Sprankel
* 'development' of github.com:firegento/firegento-pdf:
  added translation