Rpython to LLVM

First test of Rpython to LLVM JIT. Test results show Rpython-to-LLVM is 4x faster than PyPy, 200x faster than Python2, and 260x faster than Python3.
http://pyppet.blogspot.com/2012/04/rpython-to-llvm.html

Thanks to Mahadevan for making PyLLVM, and the PyPy team for making Rpython.
-brett-