Add some basic documentation to the README.
Add two differently rotated versions of a Settlers of Catan tileset.
Add tileset licensing info to README.
Add Tacktx licensing info to README.
Add third_party/love.
Add main.lua

This is a bare-bones script that just displays a hex grid filled with sheep.
Add third_party/7zip.

We will use this as part of our build process (at least on Windows).
Add build_windows.bat.
Add a .gitignore so that we don't commit our distributable.
Add LOVE licensing info to the README.