Small python script to push ical things to slack
export SLACK_WEBHOOKURL=https://hooks.slack.com/services/[YOUR]/[URL]/[HERE]
export SLACK_BOTNAME='Slack Bot'
export SLACK_BOTEMOJI=':medal:'
export SLACK_CALFEED=http:https://[YOUR_ICAL_URL]
export SLACK_CHANNEL=#yourchannel_or_@privatemessage
python slack-ical.py