humanmade/backupwordpress — pull request #495 by willmot (2014-04-29 13:39:51+00:00)
Title: Revert the changes to how get_home_path is calculated in hm-backup

A recent change to how we calculate the home path broke WordPress installs where `wp-config.php` is stored outside web root.

This PR reverts that change to see if it fixes our Travis unit tests.

See https://github.com/humanmade/hm-backup/issues/64.