Setup WordPress Plugins

[damengilland]

Requires #2 & #36 to be completed before we start work on this.

• iThemes Security (formerly Better WP Security) « WordPress Plugins || https://wordpress.org/plugins/better-wp-security/
• UpdraftPlus Backup and Restoration « WordPress Plugins || https://wordpress.org/plugins/updraftplus/
• W3 Total Cache « WordPress Plugins || https://wordpress.org/plugins/w3-total-cache/
• Yoast SEO « WordPress Plugins || https://wordpress.org/plugins/wordpress-seo/
• Broken Link Checker « WordPress Plugins || https://wordpress.org/plugins/broken-link-checker/
• WP Edit « WordPress Plugins || https://wordpress.org/plugins/wp-edit/
• Cookie Notice by dFactory — WordPress Plugins || https://wordpress.org/plugins/cookie-notice/
• Theme Check — WordPress Plugins || https://wordpress.org/plugins/theme-check/

[damengilland]

Added, per recommendation in #22

• Theme Check — WordPress Plugins || https://wordpress.org/plugins/theme-check/