Fix bug with SteamCardExchange links
Fix a bug with wishlist loading

If a user isn't logged in to the community site, the /my url redirects
to a login page.  This way, it will always resolve to a user's wishlist,
even if that user is not logged in.  However, if a user's profile is
private and they're not logged in, they'll still have problems.
Fix a bug with PCGamingWiki links
Remove scale_scoreboard function
Update localization
Remove price slider and affordable button

Since Valve doesn't allow these types of searches any more
Update changelog for 6.4.1
Attempt to resolve conflict