gratipay/gratipay.com — pull request #2857 by whit537 (2014-10-29 20:25:17+00:00)
Title: Implement Optimizely snippet

Segment can't insert this dynamically for us since Optimizely wants to modify the DOM.

This is for https://github.com/gratipay/inside.gratipay.com/issues/101.

For production: `heroku config:set -a gratipay OPTIMIZELY_ID=2131000946`.