add notification message system
change custom form render

so we dont need to implement widget every time declare the form
change import sentence for book model

import from current package instead of from the root
add feature post new chapter for user
clean code for thank view
fix message notification on logout
active ckeditor for adding new chapter feature
show book description as meta-description

for google
remove unused sitemap view
ignore output html for coverage
fix social login test, no need to re-login social network again

in case already logged-in
dont quit selenium browser after each scenario

clear all the cookie instead of quit
only quit after finish the test
fix test for posting new chapter after using ckeditor

switch to ckeditor frame and send keys
not know what wrong with git window7
temp commit
finish publish new book
fix the test after finish feature publish new book
migration for update book chapters count
fix error on deploy script

chmod 777 for gunicorn file
initial google analytic with set pageview