Futon's recent database list doesn't decode slashes in database names

Create a database with a slash in it, futon will go to the database view automatically and add it to the recent databases list. the list will display the encoded %2f instead of the /

Here's a quick fix: http://friendpaste.com/1WORPAfSY5MUyoisaAQtZB

I tested it for XSS but I may have overlooked something and I'd appreciate a review.