added middleware approach

resources/ossdipinstaller/middleware/.gitignore

resources/ossdipinstaller/middleware/app.js

resources/ossdipinstaller/middleware/bin/www

resources/ossdipinstaller/middleware/package-lock.json

resources/ossdipinstaller/middleware/package.json

...s/ossdipinstaller/middleware/public/stylesheets/style.css

resources/ossdipinstaller/middleware/routes/index.js

resources/ossdipinstaller/middleware/routes/users.js

resources/ossdipinstaller/middleware/views/error.jade

resources/ossdipinstaller/middleware/views/index.jade

resources/ossdipinstaller/middleware/views/layout.jade

tasks/setup/ossdipinstaller/remote.yml