Revert "Removed /devilry_theme2."

This reverts commit 8554cf1e6e4ad1d267bb82425cc20d171a02d9cb.
Revert "Moved devilry_theme2 to devilry.devilry_theme2."

This reverts commit 741d3d1dc1292e2eb941a313788e4d538cb604b6.