Merge branch 'hotfix/fix-template-merge-artifact'
auto-generate secret once instead of leaking it into the VCS
make secrets.txt creation part of the first time init as it needs to created as the django-app user, not as www-data
add missing first_time_init.py for travis
Merge pull request #26 from mvo5/hotfix/fix-secret-leaking

Hotfix/fix secret leaking