Enable way to quickly reverse "coming from" and "going to" locations without having to re-type them (if one accidently enters the "going to" in the "coming from" field or vice-verse).#1246

Add a feature that allows one to easily create a pass that “reverses” the “coming from” and “going to” for easy pass creation to send students back to where they came from (or in other words, a way to cancel and then create a new pass from the same window). Or, at least be able to click and/or drag to move destinations from the “coming from” to the “going to” and vice-versa.