fix: fix folder structure in draft mode
- Fix a crash that was shuting down the Flax container if any group was in draft-mode. ("Draft mode" is where a hex string is inserted into the URL for security-through-obscurity.)
- Ensure all files for the group get saved to the correct folder
- Ensure the non-draft version of a group site gets deleted if the group is published in draft mode.
Edited by Ben Whitmore