EtherealPearls

I just removed the errors that some users might be getting in the console when using an EtherealPearl. Also I have added a console message when enabled (onEnable message) as with the disable message. It will give you a link to this plugin website where you can update it! Finally, I have removed the "decapitation" errors that will help the console look more smother when using a EtherealPearl. Stay awesome bros!