Create users page front end [Implementation]

[getinthedamnbox]

Create a page on which all users will be listed (e.g., users.ejs) and set up a route to access it. The page should be set up to display each user's name, along with a UI element that indicates whether or not the current user is following them. That UI element should be clickable, such that it can eventually be used to toggle whether or not the current user follows them.