Add a link to API doc
Modify jshint settings
Fix require
Minor fix
Rename files
Fix cli path
Add the test of contentType option
Add the status code test
Add the test of custom headers
Add the tests of various methods
Add the test of setPort
Add .todo.yml
Modify the description
Delete obsolete comments
Fix comments
Implement --kill option
Add an error message for the case the server is already stopped
Bump to version v1.0.0