Merge pull request #1 from amschrader/gh-pages

smaller images
update readme with link to pokemon game
Merge pull request #2 from amschrader/gh-pages

smaller pidgey
Add a 4096 pokemon tile, as well as 8192, 16384, 32768 which I'm not convinced you can reach... but they look very cool :)
Merge pull request #3 from amschrader/4096-and-beyond

4096 and beyond