v3.1.0

Enhancements:

• Added the "Areas of Interest" (interests) taxonomy for Degrees
• Added API endpoints for interests and post tags
• Added an importer for interests
• Added a hook for modifying grouped degree lists by taxonomy (ucf_degree_group_posts_by_tax)
• Added a hook for modifying the sort order of grouped degree lists outputted by the [degree-list] shortcode (ucf_degree_list_sort_grouped_degrees)

Bug Fixes:

• Added missing quote to class attribute on the ucf-degree-list-title heading.
• Fixed an incorrect function name in function_exists() call for ucf_degree_group_posts_by_tax.