Update badgeos_get_feedback AJAX to pull more from localized object including the AJAX data and filters list
Abstract the world. Also, create badgeos_shortcode_submissions_handler to handle the submissions/nominations shortcodes, because they're basically doing the same thing with a four line difference
Switch submissions/nominations shortcodes to use the new  badgeos_shortcode_submissions_handler
Simplify args for badgeos_shortcode_submissions_handler
Simplify submission shortcode JS helper
Break JS for badgeos_get_feedback() into smaller parts
Merge branch 'feedback-js-filter' into alpha