Hall of Fame: Created a new hall of fame page with basic styling

Hi guys, I created a Hall of Fame page with some basic styling. 

There are two ids inside the "conversation-entries" div: 
* "golden-conversations" : for golden ones that are to be displayed on top
* "saved-conversations" : for ones only you have saved

So, some of the other routing functions like `exports.home` and `exports.conversation` include an extra check, an `if` statement to check that a user is logged in, and redirects people to /login if they aren't.  Could we copy that same logic here, for halloffame?