Fix #5

Fix filename issue

Refactoring

Use promises instead of callbacks

Forcing new connection

Update client

Update styles and js

Fix indentation

Make client valid according to jshint & jscs

Optimize cliet key lookup

Fix jshint errors in client

Fix jshint and coding style errors in server

Add jshintrc and jscs fixed some errors

Change to incremental updates

Add hacky requestRedraw call