Update to the new meteor package system

[kevohagan]

Hi! This is the only livescript package i could use with meteorite,

unfortunately the new metoer package system doestn support git repo reference yet so i can't cleanly use it in 0.9.1

would you update this package to the new package server? would you maybe consider a pullrequest for this?

Thanks for the awesome work

[ddavyd0v]

Hello. Sorry for the delayed response. Can you please provide more details about what does not work with new package system?

[wuxianliang]

It works. But would you like to update to LiveScript 1.3.1? Thank you very much.