Merge pull request #11 from JasonLev/master

more testing of our models
Refactor booklusts_controller.rb
Fixed popover behavior
Merge pull request #12 from zestos/master

Fixed popover behavior
Add book_user_controller and index page, change BookUser model, requires rollback and migration
Make book category lists unique in booklusts_controller.rb
Dry up booklusts_controller
book unique by title, popover links and style
"book unique by title, popover links and style"
Merge branch 'makeoriginal'
Fixed popover bug, added category sorting
Merged category sorting and popover fix
Merge pull request #13 from zestos/master

Category sorting + popover bugfix
Merge pull request #14 from margaretblue/master

popovers, uniq_by title
add two rspec tests; add splash page
Merge branch 'js_time'
add splash page and two rspec tests