Added Jen Sprite

Kill Jester
Revert "Added Jen Sprite"

This reverts commit 456489e06fb3c506975f28111f4976b52cfb50e8.
Added Sprites

Added Gentleman overworld+battle sprite and Jen overworld+battle
sprites. Took a shortcut since gym leaders usually don't need walking
animations.

Added a few text documents and a TOTALLY LEGIT LOGO as well.