Provide an example for a heroku config

server/.env.example

@@ -18,7 +18,6 @@ export NEW_RELIC_LICENSE_KEY=
 export NEW_RELIC_LOG=
 export PAPERTRAIL_API_TOKEN=
 export SECRET_KEY=FOOBAR
-export SENDGRID_API_KEY=
 export SENTRY_DSN=
 export TASKBASE_BASEURL=
 export TASKBASE_PASSWORD=

server/.env.heroku.example

@@ -0,0 +1,39 @@
+=== skillbox-demo Config Vars
+APP_NAME:                     skillbox-demo
+AWS_ACCESS_KEY_ID:
+AWS_SECRET_ACCESS_KEY:
+AWS_STORAGE_BUCKET_NAME:      skillbox-files-demo
+BACKUP_AWS_ACCESS_KEY_ID:
+BACKUP_AWS_SECRET_ACCESS_KEY:
+BACKUP_S3_BUCKET_NAME:        myskillbox-demo-backup
+DATABASE_URL:
+DEBUG:                        False
+HEP_ADMIN_PASSWORD:
+HEP_ADMIN_USER:
+HEP_URL:                      https://www.hep-verlag.ch
+HEROKU_API_KEY:
+LOGOUT_REDIRECT_URL:          https://demo.myskillbox.ch/
+MATOMO_HOST:                  https://myskillbox.matomo.cloud/
+MATOMO_SITE_ID:
+NEW_RELIC_APP_NAME:           skillbox-demo
+NEW_RELIC_LICENSE_KEY:
+NEW_RELIC_LOG:                stdout
+OAUTH_ACCESS_TOKEN_URL:       https://sso.hep-verlag.ch/oauth/token
+OAUTH_API_BASE_URL:           https://cms.hep-verlag.ch
+OAUTH_AUTHORIZE_URL:          https://sso.hep-verlag.ch/oauth/authorize
+OAUTH_CLIENT_ID:
+OAUTH_CLIENT_SECRET:
+OAUTH_LOCAL_REDIRECT_URI:     https://demo.myskillbox.ch/api/oauth/callback/
+PAPERTRAIL_API_TOKEN:
+PG_BACKUP_KEY:
+SECRET_KEY:
+SENTRY_DSN:
+SENTRY_ENV:
+TASKBASE_BASEURL:             https://iterativ.taskbase.com
+TASKBASE_PASSWORD:
+TASKBASE_SUPERPASSWORD:
+TASKBASE_SUPERUSER:
+TASKBASE_TOKEN:
+TASKBASE_USER:
+USE_AWS:                      True
+WEB_CONCURRENCY:              4

server/core/settings_test.py

@@ -3,7 +3,6 @@ from .settings import *
 MIGRATION_MODULES = {}
 
 # Email Settings
-SENDGRID_API_KEY = ""
 EMAIL_BACKEND = 'django.core.mail.backends.dummy.EmailBackend'
 LOGIN_REDIRECT_URL = '/accounts/login/'