ZingTouch.js's swipe event is not sensitive enough. #60

I want to use ZingTouch.js as my gesture library in the project, I like ZingTouch.js very much.
Compared with hammer.js and ZingTouch.js, the swipe event in ZingTouch.js is not very sensitive. On the contrary, hammer.js is more sensitive and triggers. How do I configure the changes to reach Hammer? What is the effect of .js` display? Ask for advice!