Add the capability to set the position of the toggle icon position as either left or right on a per course basis with a site default for new / reset courses.

Setting to be a part of the 'layout' group of settings such that you need to have the 'format/topcoll:changelayout' capability in order to set it.

Crowd funded details on http://www.moodlegarage.com/projects/collapsed-topics-left-to-right/http://www.moodlegarage.com/projects/collapsed-topics-left-to-right/.