fix bug in module.init, add tests for config, and error handling
Merge branch 'dev' of github.com:BenBBear/Zeta into dev

* 'dev' of github.com:BenBBear/Zeta:
  test for checking the first argument when factory or handler is defined
  tests for route passed
  add priority test for static server
  tests for static server passed
  fix a bug for testing factory and provider you should use callback when request twice in one it structure
  add two tests for provider & factory tests for render passed