Ensure current user is book owner
Add video URL to allowed params
Merge pull request #53 from cndreisbach/book-owner

Ensure current user is book owner
Merge pull request #54 from cndreisbach/fix-videos

Add video URL to allowed params
Add indexes to books
Merge pull request #49 from ChetCorey/master

Favorite Books Page
Quit including all JS and CSS
description truncation
Added sorting to Favorites list