Feature/Option request: An overlay, when replying to any post or comment, that reminds the user what group (subreddit *sigh*) they are commenting in.

I think a lot of people forget to check where they are before replying to things (me especially). Serious replies show up in shitposts and are then apologized for, joke comments are made in communities that are more serious, etc.

I was thinking it'd be nice to have the option to make me click through a confirmation of the community I'm in before crafting a data-driven response to something in an askmelolz group.

Bonus points for making it big and colorful :D