Customizable Pacman Ghost and Guy With Tea Light Holder

Added a notch to the customizable pacman ghost on the bottom for inserting a generic submersible led (for example: https://smile.amazon.com/gp/product/B07H2ZTL3P/) to illuminate the ghost.

Can also cut a tea light notch from the Pac Guy model (https://www.thingiverse.com/thing:612888) by Fry Hyde.

This was initially just an upload of some changes I had made a couple of years ago, but there will be a few changes now that I'm dusting this modification off.

update 2019-10-28: uploaded versions with a built in sacrificial support layer under the tea light holder, and updated scad code. This makes it a bit easier to print the first layer in my experience (fewer retractions, lower risk of the small feet underextruding and detaching).