Add cave to `/tardisbind` command
Add a command to purge the database of TARDIS records when someone totally messes up their TARDIS (eg deleted the world the TARDIS was in) - `tardisadmin purge [player]`
Add TARDIS Item Kits so that servers can supply players with the basics

Kits can be added/edited in kits.yml and can contain any TARDIS item
listed in recipes.yml
Kits can be automatically given to players (once only) - enable
`give.join` and `give.create` in kits.yml and give players the
appropriate permissions - `tardis.kit.join`, `tardis.kit.create`
Kits can be manually given to players using the `/tardisgive [player]
kit [kit name]` command