Update subscribe parent copy
Update de-DE.coffee

Checked for errors and better translations.
Update de-DE.coffee

uncommented...
Merge pull request #1837 from Lirai/patch-1

Update de-DE.coffee
Updated Programmaticon II requirements. Adjust editor height after reloading code.
Sped up real-time playback on some more non-randomized levels.
Another hotfix for people having preferredLanguage set to null. It's preventing people from subscribing because they can't put a User object that does not validate. Still can't repro, but it's happened to a lot of people and continues to happen to new people signing up.
Merge branch 'master' into production