Merge branch 'master' into 172-dokumentation-ueberarbeiten

.flaskenv

.gitmodules

auth.py

back.py

calendarpush.py

common

config.py.example

configproxy.py

decorators.py

legacy.py

models/database.py

protoparser.py

requirements.txt

server.py

shared.py

tasks.py

templates/layout.html

templates/macros.html

templates/protocol-tops-include.html

utils.py