Commented out the ES review score as in v6, Steam now have their own option at the top of the page which gives pretty much the same information. Also, the new update seems to have broken the math involved in working out the ES review score.
Was missing a close tag for <li>. Added it.
Changed "Metacritic User Score" design to be more inline with the new Steam design. Also added the new image to the "manifest.json" so it can be loaded with the extension.
Updated .gitignore to not commit Illustrator files.
Commented out library option as is currently broken in latest version.
Revert "Commented out library option as is currently broken in latest version."

This reverts commit 21082e3b89662f30fde5d03b87c64dc764a8fc62.