Put quote related tags into quote application
Add error, warning and info generic blocks
Remove unused quotes url
Add AJAX generic Views
Share books search JS code between book and book star views
Hide search if no authors or books are found
Get rid of base_detail template

All detail templates are extending base template
Hide author details if book(s) is not found
Use book_star include for book stars
Use generic alert in base template
Switch to class based views
Use URL template tag for authors list ajax request