Authentication updates:
1- Show recipe page -> Ability to Edit/update only own recipe 2- Navigation partial -> Toggle Menu, restrict new 3- Restrict thumbs up and thumbs down action to logged_in users only 4- Recipe -> update to current_user 5- Like -> update to current_user 6- Before_action :require_user, exceptL [:show, :index] 7- Before_action :require_same_user for shefs, only: [:edit, :update]