Peter Feigl - Lead Developer - Javascript / php
Guy Thomas - Javascript, localisation and behat tests
Miriam Kunst - Icons
Stuart Lamour - Javascript + Bootstrap 3 support
Bob Gilmore - Tracker #17 fix - 25/75 and 75/25 templates aligned incorrectly.
This plugin was based off the template for atto plugins by Justin Hunt https://github.com/justinhunt/moodle-atto_newtemplate