jakiestfu/Snap.js — pull request #15 by feng92f (2013-04-25 04:23:47+00:00)
Title: add drag disable settings

for some cases i dont want content can be dragging, so never listen to drag events
1. bad performance mobile, prefer using buttons and click event
2. don`t want touch events mess up
3. dom attribute dont work well for it is on e.target.