Split from nl.yml, updated and ran spellcheck

As suggested by Jeff, I updated the files to match the updated format of client/server seperated code.
Split from nl.yml, updated and ran spellcheck
going to start using image_optim in prd for image sizing
Added restricted route to kick out trespassers on user routes
basic lightbox support
Updated, removing tabs and whitespaces. Changed 'en' to 'nl'

Sam: could you try this one instead? Forgot to change 'en' to 'nl' Cheers.
Changed quotes

I used " -quotes in the text, which didn't escape properly. Ran it through a YAML linter and it seems to validate.
Sorry for the inconvenience!
Merge pull request #194 from tms/personal-space

Added restricted route to kick out trespassers on user routes
Merge pull request #172 from jeremybanks/master

Do not strip leading and trailing whitespace from raw posts
Merge pull request #195 from merugear/master

Updated Dutch Locale