Added empty nl translation .po files
Partial translation to nl
nl: Report CRUD
nl: userbadge translations
fixes #45
fixes #46
Added a few more strings on dev branch.
This repo is in sync with development branch of the site, some strings will not appear correctly on the live site.
nl: Translated all strings according to #47
Merge pull request #48 from Benny-/nl

NL
nl: Translated new strings. Corrected misspeled word: 'Matrialen'
Merge pull request #49 from Benny-/nl

nl: Translated new strings. Corrected misspeled word: 'Matrialen'