Works around Ruby 2.0 Zlib related bug, so that AlchemyAPI works with Ruby 2.0.0p247 and 2.0.0p353.
Works around Ruby 2.0 Zlib related bug, so that AlchemyAPI works with Ruby 2.0.0p247 and 2.0.0p353.

TonyNguyen101/alchemyapi_ruby,AlchemyAPI/alchemyapi_ruby,MawlSetz/alchemyapi_ruby