dsifford/academic-bloggers-toolkit: 4.13.0

• BREAKING CHANGE: drop support for PHP versions < 5.6: 306df5d

NOTE: This is the first step of a much larger deprecation process. In Q3 2018, I plan on deprecating support for all PHP versions < 7.0.0. This is in part because it is a security threat to use dated versions of PHP and I don't want to encourage the use of them. If you are not sure how to upgrade your PHP version, contact your hosting provider and they will do it for you! Another reason to update: PHP 7.0 is 3 times faster than PHP 5.6! Click here for more information.

• Improve workflow for using custom citation styles. (see here for more information).
• Revamp options page. Add new CSS code editor provided by WordPress.
• Various assorted UI/UX improvements.
• Massive refactor / modularization in preparation for Gutenberg. 552916f

• Fix broken pattern for date fields. #401
• Fix: fix bug that occurs when adding citation using ISBN. #404
• Align PHP 100% with WordPress coding standards and implement WordPress security best practices. dd6eca8

Acta Amazonica
Hochschule Pforzheim - Fakultät für Wirtschaft und Recht (German)
Indian Journal of Physics
National University of Singapore - Department of Geography - Harvard
Religion in the Roman Empire
Universitetet i Oslo - Rettsvitenskap (Norwegian - Bokmål)
Universiti Kebangsaan Malaysia (Malay)