Fixed typo in EN language.
Added Dutch language. Bug in Dutch is the plural of "Pages", namely "Pagina's". The ' before the s bugs the YAML, I choose to just use "paginas"
Fixed "Pagina's"
More language fixes. I don't know my own language I guess.
Merge branch 'master' of https://github.com/unclecheese/silverstripe-dashboard
Merge pull request #39 from Firesphere/master

Fixed typo in EN language. Added Dutch