Rearranging a List on mobile is slow

(Incomplete Feature, Investigate , Priority: Medium, Test Status: No automated tests yet , Reported By Justin du Coeur, )

Editor, Mobile

Summary: Since drag on a mobile browser is already accounted for, we can't use it for rearranging a List.

TouchPunch got us past the initial hurdle, but the result is still quite slow. We're probably going to need to write our own native control, probably in scala.js.