[modules/admin] don't loop through when we have a map already, fix for command-less messages, fix for non-admin modules
[bot] add a property to make config access from modules nicer
[modulehandler] fix postProcess for None responses, _unload before _load when reloading
[modules/nowplaying] use the new way to access utility modules
Delete the examplepost example post-process. It's still in the repo history if you need a reference.
Create GoogleCalendar utility and NextFan command modules.