Pontoon: Update Danish (da) localization of Marketplace
Pontoon: Update Danish (da) localization of Marketplace

Localization authors:
- joergenr <joergenr@stofanet.dk>

jasonthomas/zamboni,mozilla/zamboni,mozilla/zamboni,jasonthomas/zamboni,mozilla/zamboni,diox/zamboni,jasonthomas/zamboni,mozilla/zamboni,jasonthomas/zamboni,diox/zamboni,diox/zamboni,diox/zamboni