kelseyhightower/confd — pull request #109 by billhathaway (2014-07-30 20:18:47+00:00)
Title: sort results from etcd so keys are always in the same order

Fix for issue 107.

The problem this addresses is that the order of keys can change if they are expiring and being reset, even when they contain the same value. This change asks etcd to return the keys in a sorted order.