functions for parsing the Entsorgung Kommunal Abfallkalender
git clone https://github.com/bitstacker/libhbtrash.git
virtualenv -p /usr/bin/python3 libhbtrash/
cd libhbtrash
source bin/activate
pip install -r requirements.txt
from libhbtrash.libhbtrash import Muellplan
m = Muellplan()
print(m.getIcal(street, number, other, alarm))