We did something similar. Configuration file with sections/selectors of the feature to highlight [1]. Model to determine if the user has unseen "tutorials" [2

We did something similar. Configuration file with sections/selectors of the feature to highlight [1]. Model to determine if the user has unseen "tutorials" [2]. JavaScript to show an indicator that new features exist [3][4]. It looks like this, http://imgur.com/a/ZWaHV http://imgur.com/a/ZWaHV [1] https://github.com/photo/frontend/blob/development/src/html/assets/themes/fabrizio1.0/config/tutorial.ini https://github.com/photo/frontend/blob/development/src/html/... [2] https://github.com/photo/frontend/blob/development/src/libraries/models/Tutorial.php https://github.com/photo/frontend/blob/development/src/libra... [3] https://github.com/photo/frontend/blob/development/src/html/assets/themes/fabrizio1.0/javascripts/op/Tutorial.js https://github.com/photo/frontend/blob/development/src/html/... [4] https://github.com/usablica/intro.js https://github.com/usablica/intro.js