* Remove NeuConfigTutorial.java

* Remove NeuTutorial.java

* Remove TutorialBase.java

* Remove NEU Tutorial Command Initialization from Commands.java

* Remove commented-out filter defaults
Remove commented-out and replaced rarities String array
Remove commented out code for old rendering
Invert if statement due to empty if body and used else body

* Remove commented-out render
Remove commented out divine mentions
Remove duplicate additions of Divine rarity

* Remove ButtonsCommand.java
 - Unused, empty, and uninitialized

* Remove excessive commented out code of old /neurename

* Remove usused initialization
Removed old debug console prints

* Remove commented out removed options

* Remove commented and unused String List
Remove commented and unused size settings

* Remove unused commented out code

* Remove unused commented out code

* Remove unused commented code

* add licence files & a few misc chores

* add license notices & run auto formatter