Added README.

README.md

@@ -0,0 +1,12 @@
+Empythoned
+==========
+
+Empythoned is a build script that uses [Emscripten](https://github.com/kripken/emscripten)
+to compile CPython for use in a browser. It attempts to compile the main
+interpreter as a single small executable and the whole standard library as
+dynamically loaded libraries.
+
+The project is in its infancy. Right now the core interpreter works very well,
+but many of the libraries either don't work at all or contain various bugs.
+
+Empythoned is licensed under the [MIT license](http://www.opensource.org/licenses/mit-license.php).