Readme.md in parallel_tests-0.16.0 vs Readme.md in parallel_tests-0.16.1

@@ -218,9 +218,10 @@
  - [SQL schema format] use :ruby schema format to get faster parallel:prepare`
  - `export PARALLEL_TEST_PROCESSORS=X` in your environment and parallel_tests will use this number of processors by default
  - [ZSH] use quotes to use rake arguments `rake "parallel:prepare[3]"`
  - [email_spec and/or action_mailer_cache_delivery](https://github.com/grosser/parallel_tests/wiki)
  - [Memcached] use different namespaces e.g. `config.cache_store = ..., :namespace => "test_#{ENV['TEST_ENV_NUMBER']}"`
+ - [zeus-parallel_tests](https://github.com/sevos/zeus-parallel_tests)
 
 TODO
 ====
  - make tests consistently pass with `--order random` in .rspec
  - fix tests vs cucumber >= 1.2 `unknown option --format`