Remove unecessary comments from server.js file
- setPsuedo function and psuedo variable have been changed to setUsername and username, respectively
Remove comments about rendering view
- NOTE: when responding to the GET request, render home.jade. Render looks inside the views directory and uses the view engine to render the file.
Remove comment about Express static server in public dir
- NOTE:  Express mounts/uses a static server on the /public folder (currentdir/public). Any content of public folder becomes avaialble to be served by the static middleware (ie adds headers, request url info etc)
Merge pull request #25 from alexanderdavidpan/Remove_Comments

Remove unnecessary comments from server.js file