First pass to new post type admin pages

* Remove edit.php?post_type=... menu pages
* New admin.php?page=fct-{type} menu pages mimic edit.php behavior
* Fiscaat_Admin::setup_post_page_globals() does all edit.php work
* Each menu page renders a FCT_{Types}_List_Table variant
* Type list tables are based on FCT_Posts_List_Table base class
* New list table child classes need more love
* Admin page title filter fct_admin_{type}_page_title introduced
* NOTE: records-edit/new should have a method=post form. This can be created through closing get form, inserting post form, and opening get form again in between in the post list table display() method
New posts list table classes. See prev commits