Releasing a small patch that allows hooking to the CMI plugin. If you don't use CMI, this update will not change anything for you other than the config section essentials-settings will be renamed to compatibility-settings. This is handled automatically by the plugin. I haven't tested these features thoroughly (I don't currently own CMI), although preliminary testing has been done with a big thanks to @Danne073 !

I don't necessarily recommend using CMI in conjunction with SmoothSleep since it has a similar system for sleeping. This may cause certain configurations to conflict. This update will simply allow SmoothSleep to ignore players in a similar fashion as the Essentials integration and use CMI's nicknames for built-in placeholders.

As per usual, let me know in the discussion if an update breaks something; Otherwise, enjoy!

Unrelated note: Someone pointed out to me recently that Github was not showing my changes. My IDE stopped pushing commits and wasn't telling me for whatever reason. It's been fixed now and the master branch should be in sync again with the current release on Spigot. Interim changes will happen on the dev branch.