Add Meteor 0.9 support for the new meteor package manager

I updated my meteor app to 0.9.1 and I was able to download mrt:blaze-meta from meteor (not from meteorite) but it is some cached old version of it because my patch (#3)  isn't there. If I do mrt add blaze-meta it's the last version. So check the link below and with the new package.json you can publish the new version of the package on meteor.
https://hackpad.com/Add-Meteor-0.9-support-for-your-Existing-Packages-P0R7y1PiXlu