Forgot to update plguin 'require' calls to classes
GLOBALS, not GLOBAL
Refactor loading custom post types and taxonomies into functions
New class CustomPostType for adding new post types
Refactored custom post type product, removed tests
Change access modifier for CustomPostType::register_custom_post_type() to public, allow WP to access function
Restructure custom_post_type
Remove custom_post_type_product
Moved files in admin, taxonomy
Remove copy, testing
Add CustomTaxonomy class and add catalog taxonomy
Added meta box class, testing product information meta box