[README.md] A draft for the readme and specification.
[README.md] Linebreaks are wrong, does this fix it?
[README.md] Does this work?
[README.md] Indent fix
[.gitignore] added .gitignore for C, Python and Emacs
[README.md] edited datatypes list and added examples
[lisp.py] added the file, no support for lambda or macro so far
[README.md] added grammar
[README.MD] fixed conflict