If you split channel names purely on space, you should now add commas (,) or semicolons (;) now - spaces can now be used as part of the user name.
- Built the first 'official' plugin
- Got avatar url working and refactored team+token to url
- Started from the slack plugin: https://github.com/jenkinsci/slack-plugin/
- Converted everything to 'Mattermost'