Moved unit tests to test/unit
Added test to verify expected responses (404, 304)
adding .jshintrc and adding to grunt build
fixing linting issues
Adding cacheControl configuration options to Config
defined the default grunt task to be jshint, test
added CLI support for cache method
added grunt support for cache method
Support Config.cacheControl in Server
Support Config.cacheControl in Server
Updated documentation and example in Gruntfile
bumping version