I've made some changes to comments so you can now reply to and like them.
You can also now comment on a language or hackroom, which is new and more complicated than it sounds.
Comments have a 'commentable', which is polymorphic and can be anything you like. In this case we add the relation to the language model as
has_many :comments, as: :commentable, polymorphic: true
This tells Rails all comments with this language add...
Today we shipped notifications and member follows! You can now follow anyone on the site and they'll be notified.
You'll also be notified when someone comments on one of your posts or comments.
It's basic but we can build on this. Some suggestions so far have been to get notified when someone you follow RSVPs to an event, when someone joins your hackroom and build mentions into comments.
We can also make a news feed to show you updates ...