Merge pull request #12 from tlivings/master

Better tests generation and generator tests.
version
Merge branch 'master' of github.com:krakenjs/swaggerize-express
updated readme to remove
added test for output validation which could still be used in dev/test cases
input validation tests
additonal input validation test
Merge pull request #13 from tlivings/master

Use express style handlers, remove output validation, enable middleware.
updated readme and version bump
typo in readme
updated format
merge to master