Task 1 - Adds ISBN to book
Task 2 - Adds validations to book
Task 3 - Users can add books to their list
Task 4 - Admins can add genres to books, Users can browses by genre
Task 5, 6, & EC 1
- Users can write reviews
- Ensures permissions work correctly for books, lists, genres, and reviews
- Prevent users from writing multiple reviews for the same book
remove unnecessary files
Adds authors as a resource
Basic polymorphic setup
setup of controller and views for polymorphic association on review
file uploading for picture attribute on author
class changes
Merge pull request #7 from mttdffy/solutions

Solutions
Merge pull request #8 from mttdffy/week_08_examples

Week 08 examples
postgres setup for nitrous
Merge pull request #6 from mttdffy/solutions

Midterm Solutions
Merge pull request #9 from mttdffy/postgres_setup

Postgres setup
compiling assets
adds 12factor gem to simplify deployments
replace gem with simple config change
merge mttdffy with dmyers9000