Created card, deck, round, guess  migrations and migrated database
created seed file and seeded database
Merge pull request #1 from JustSilverman/controllers

controller files done
Modified associations and added instance methods
Merge branch 'master' of https://github.com/JustSilverman/flashcards into migrations
Merge pull request #2 from JustSilverman/migrations

Migrations
updated controllers
Updated guess model for before_create callbacks
Updated check_answer method for card
Merge branch 'master' of https://github.com/JustSilverman/flashcards into migrations
Merge pull request #3 from JustSilverman/migrations

Added model instance methods
Added user model and migration
Merge branch 'master' of https://github.com/JustSilverman/flashcards into users
basic index and show_decks views created
Merge pull request #4 from JustSilverman/users

Added users model and migration
Created the helper methods
Merge pull request #5 from JustSilverman/users

Created the helper methods
Updated card instance methods
Merge pull request #6 from JustSilverman/users

Updated card instance methods
working on the views