Use old version of free
Merge branch 'master' of github.com:adimit/config
Revert "Merge branch 'master' of github.com:adimit/config"

This reverts commit 6f0df97355387f22a8b1c5e63846e4c3aa43a936, reversing
changes made to 52d8c0c35912f189ef3b93cbf4759f491a43ad45.
Revert "Use old version of free"

This reverts commit 52d8c0c35912f189ef3b93cbf4759f491a43ad45.
Merge branch 'master' of github.com:adimit/config
Remove a space.

A colossal commit.