v1.3.12

• Update MathJax to 2.7.9
• Ensure default configuration value is set
• Additional internal documentation

v1.3.11: Merge pull request #37 from paulschreiber/master

Update to 2.7.5 of MathJax JavaScript.
Indicate compatibility with WordPress 5.

1.3.10

1. Rename class files, per PHPCS
2. Gracefully handle null values in filter_br_tags_on_math. Thanks to Yang Liu.
3. Use short array syntax.

1.3.7

Update to MathJax 2.7.2

1.3.6

Update location of MathJax CDN

1.3.5

• Support MathJax configuration tag via a mathjax_config filter

1.3.4

• PHP code cleanup
• Always use https URL for MathJax library
• Updated "tested up to" to 4.3