JSON parser/encoder for Luasandbox

 This library allows you to easily convert Lua values to JSON strings and back.
 Features:
  * Fast, standards compliant encoding/parsing routines
  * Full support for JSON with UTF-8, including decoding surrogate pairs
  * Optional run-time support for common exceptions to the JSON
    specification (infinity, NaN,..)
  * No dependencies on other libraries
 .
 This package is a fork of lua-cjson for lua sandbox / heka.