add license file, docblocks and update readme
-rw-r--r-- 51 .gitignore
-rw-r--r-- 34520 LICENSE
-rw-r--r-- 1247 README.rst
drwxr-xr-x - data
drwxr-xr-x - raw
-rwxr-xr-x 8093 surrogator.php
drwxr-xr-x - www