updating README until it gets merged to croogo/app.
updating README until it gets merged to croogo/app.

sitex/heroku-croogo-app,elbakai/app,sitex/heroku-croogo-app,rchavik/croogo-app,elbakai/app,elbakai/app,rchavik/croogo-app,rchavik/croogo-app,sitex/croogo-app-expander,sitex/croogo-app-expander,sitex/heroku-croogo-app,sitex/croogo-app-expander,elbakai/app