basic hello world server

Signed-off-by: Reza Akhavan <reza@akhavan.me>
configurable port number

Signed-off-by: Reza Akhavan <reza@akhavan.me>
added test for node version

Signed-off-by: Reza Akhavan <reza@akhavan.me>
Merge branch 'master' into integration

* master:
  added test for node version
  configurable port number
  basic hello world server
removed mocha

Signed-off-by: Reza Akhavan <reza@akhavan.me>
Merge branch 'master' into integration

* master:
  removed mocha