updated my find method in rolodex.Created a method that gets a specific contact
made a generalized method to find a contact based on its id which is the index of the contact
created a new views file called edit contact that takes new values for the contact and replaces them on the contact
Created a new route that handles a remove request inside the show_contact form
added a link in the show contact page so that users can directly edit after viewing the contact. I also made each contact a link to its individual page