Coin-flipping experiment

To run this code:

1. Make sure you have Meteor installed.
2. Clone this repo: git clone git@github.com:kgao/unfair-coin.git
3. git submodule update --init to install the submodules for Meteor packages.
4. meteor npm install to grab packages such as d3 that are used on the client.
5. Run meteor --settings settings-example.json in the directory you just checked out.
6. Navigate to http://localhost:3000/turkserver in your browser to access the TurkServer admin interface.