Added animate-css and angular-socket-io in bower components
Fix Gruntfile to copy images to _dev and _build
Added express-session and serve-favicon in dependencies
Improvements and new middlewares in express app
Added angular-socket-io and animate.css in requirejs load and improvements.
Fix socket service for angular-socket-io
Added angular-socket-io in angular app create
Fix socket service for angular-socket-io
Styles for ngAnimate
Added favicon
Improvements in main view