Gitignore ws build stuff from socket.io

Change-Id: Id151f5412a2474886b5c9b51fb1e37a141f45f24
Refactor directory structure

Change-Id: I67053157ed9d271e0f61cace38629a7744e396ed
Grunt & compiled less

Change-Id: I6ff0f7cd091776a27272f7fecef17ff5fe463ee4