v1.1.0

• Added variability to book width for more "realism"
• Added slanted books (separate slanted-book class that otherwise behaves as a normal book)
  • Slanted books can be leaned against normal and slanted books.
• Slightly increased margin between books for better clarity
• Moved all utils to utils.js

v1.0.0

Merge pull request #10 from Tranquility2/progStyles

Get CSS styles programatically