getting back on track...
added 'require open-uri' to user model
added 'names you like' feature to user show page
added 'destroy' method to choices controller
changed 'liked_names' method in user model to 'positive choices' method; now it returns liked choices instead of liked names
added 'delete choice' button to user show profile, and changed names list to a table
Merge pull request #7 from shamrockit/users2

Users2