Added server.js for node.js as well as dependencies in node_modules directorory. Hosting the app on port 8080 for debug purpose. Usage : node server.js

Signed-off-by: JFRheault <jf.rheault.1@gmail.com>
server.js used to host the webapp on port 8080, instead of the longer cordova serve android

Signed-off-by: JFRheault <jf.rheault.1@gmail.com>