diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..a68beab
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,4 @@
+backend/models/initial_recorders.json filter=openssl diff=openssl
+backend/config.py filter=openssl diff=openssl
+[merge]
+	renormalize=true
diff --git a/backend/config.py b/backend/config.py
index c1baec3..755a6ba 100644
--- a/backend/config.py
+++ b/backend/config.py
@@ -1,116 +1,75 @@
-# -*- coding: utf-8 -*-
-# ...
-# available languages
-import os
-
-basedir = os.path.abspath(os.path.dirname(__file__))
-
-
-class Config:
-    # SERVER_NAME = "ubkaps154.ubka.uni-karlsruhe.de:5443"
-    # SERVER_NAME = "localhost.dev"
-    SERVER_NAME = "localhost:5443"
-    # SERVER_NAME = "localhost"
-    # SERVER_NAME = "localhost.localdomain"
-    # PORT = 5443
-    # PREFERRED_URL_SCHEME = 'https'
-
-    TEMPLATE_AUTO_RELOAD = True
-
-    SQLALCHEMY_DATABASE_URI = 'sqlite:///' + os.path.join(basedir, 'app.db')
-    SQLALCHEMY_MIGRATE_REPO = os.path.join(basedir, 'db_repository')
-    SQLALCHEMY_TRACK_MODIFICATIONS = True
-
-    WTF_CSRF_ENABLED = True
-    SECRET_KEY = 'you-will-never-guess'
-    OPENID_PROVIDERS = [
-        {'name': 'Google', 'url': 'https://www.google.com/accounts/o8/id'},
-        {'name': 'Yahoo', 'url': 'https://me.yahoo.com'},
-        {'name': 'AOL', 'url': 'http://openid.aol.com/<username>'},
-        {'name': 'Flickr', 'url': 'http://www.flickr.com/<username>'},
-        {'name': 'MyOpenID', 'url': 'https://www.myopenid.com'}]
-
-    OAUTH_CREDENTIALS = {
-        'facebook': {
-            'id': '1198624176930248',
-            'secret': '4fbc01d776834c1ffc89a5bed1cd97d0'
-        },
-        'twitter': {
-            'id': '3RzWQclolxWZIMq5LJqzRZPTl',
-            'secret': 'm9TEd58DSEtRrZHpz2EjrV9AhsBRxKMo8m3kuIZj3zLwzwIimt'
-        },
-        'google': {
-            'id': '1084993305658-d9n88548ssrtmt5v6s2dne57i4qpviur.apps.googleusercontent.com',
-            'secret': 'oNpvoAKMPMjRyiu5EDrmmX4X'
-        },
-    }
-
-    # mail server settings
-    MAIL_SERVER = 'localhost'
-    MAIL_PORT = 25
-    MAIL_USERNAME = None
-    MAIL_PASSWORD = None
-
-    # administrator list
-    ADMINS = ['you@example.com']
-
-    # pagination
-    POSTS_PER_PAGE = 5
-    LOCKS_PER_PAGE = 8
-
-    LANGUAGES = {
-        'en': 'English',
-        'es': 'Español'
-    }
-
-    # ASSETS_DEBUG = True
-
-    # JWT_SECRET = "abcxyz"
-    # JWT_ALGORITHM = "HS256"
-    # JWT_EXP_DELTA_SECONDS = 5 * 60
-
-    JWT_SECRET_KEY = "abcxyz"
-    JWT_BLACKLIST_ENABLED = True
-    JWT_BLACKLIST_TOKEN_CHECKS = ['access', 'refresh']
-
-    AUTH_RETURN_EXTERNAL_JWT = False
-
-    INDEX_TEMPLATE = "index.html"
-
-    # # INITIAL VALUES # #
-
-    PERMISSIONS = ["RECODER_NEW", "RECORDER_EDIT", "RECODER_SHOW", "RECORDER_DELETE",
-                   "RECORDER_COMMAND_EXECUTE", "RECORDER_COMMAND_EDIT_ACL",
-                   "VIRTUAL_COMMAND_CREATE", "VIRTUAL_COMMAND_EDIT", "VIRTUAL_COMMAND_SHOW", "VIRTUAL_COMMAND_DELETE",
-                   "CRON_JOB_CREATE", "CRON_JOB_EDIT", "CRON_JOB_SHOW", "CRON_JOB_DELETE"]
-
-    GROUPS = [ #{"name": "Admins",
-               #"permissions": PERMISSIONS},
-              {"name": "ZML"},
-              {"name": "read_only"}]
-
-    USERS = [{"nickname": "admin",
-              "first_name": "tobias",
-              "last_name": "kurze",
-              "email": "kurze@kit.edu",
-              "role": "admin",
-              "password": "admin"}
-             ]
-
-    ROLE_PERMISSION_MAPPINGS = {
-        "admin": ["ADMIN"]
-    }
-
-class ProductionConfig(Config):
-    DATABASE_URI = 'mysql://user@localhost/foo'
-
-
-class DevelopmentConfig(Config):
-    SQLALCHEMY_DATABASE_URI = 'sqlite:///' + os.path.join(basedir, 'app.db_debug')
-    SERVER_NAME = "ubkaps154.ubka.uni-karlsruhe.de"
-    PORT = 5443
-    DEBUG = True
-
-class TestingConfig(Config):
-    SQLALCHEMY_DATABASE_URI = 'sqlite:///' + os.path.join(basedir, 'app.db_test')
-    TESTING = True
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diff --git a/backend/recorder_adapters/out.jpg b/backend/recorder_adapters/out.jpg
new file mode 100644
index 0000000..e69de29
diff --git a/backend/tools/simple_state_checker.py b/backend/tools/simple_state_checker.py
index 19721b0..5aabfd0 100644
--- a/backend/tools/simple_state_checker.py
+++ b/backend/tools/simple_state_checker.py
@@ -4,11 +4,12 @@ import requests
 from requests.auth import HTTPBasicAuth
 from ics import Calendar
 
-base_url = "https://opencast.bibliothek.kit.edu/recordings/calendars?agentid=CS+30.46+Chemie+Neuer+Hoersaal"
+from backend.config import Config
+
 base_url = "https://opencast.bibliothek.kit.edu"
 
 session = requests.session()
-session.auth = HTTPBasicAuth("admin", "mz.paziuw!")
+session.auth = HTTPBasicAuth(Config.OPENCAST_USER, Config.OPENCAST_PW)
 
 config = {'service_urls': {}}