change admin password only when necessary for Meteor 1.0.2
change admin password only when necessary for Meteor 1.0.2

HarvardEconCS/turkserver-meteor,TurkServer/turkserver-meteor,VirtualLab/turkserver-meteor,VirtualLab/turkserver-meteor,TurkServer/turkserver-meteor,TurkServer/turkserver-meteor,HarvardEconCS/turkserver-meteor,HarvardEconCS/turkserver-meteor,VirtualLab/turkserver-meteor