Fix firework recipe in /recipe
Add local echo of mail being sent on /mail send.
Try to use consistent UUIDs and not rely on Bukkit lookup while saving.
New permission: essentials.itemspawn.meta-vanilla
Without this permission you cannot use vanilla itemmeta.  You can still use essentials style meta, if you have the appropriate permissions.
Don't allow old UUID's to accidentally overwrite current UUID for user mapping.
Add some extra logging and uuid debug.
Show UUID in trackUUID debug message.
Add optional {2} in 'tempBanned' TL key, for reason.
Only remove first date match from ban reason.
Check for arraynull on pex group request.
Add default ban reason for tempban reason.
Add spawn location cache to reduce blocking on player respawn.
If "sethome-multiple" config section is invalid, silently fallback to default config values.
Revert "Add spawn location cache to reduce blocking on player respawn."

This reverts commit 7804516793148becfe648c4491fea60829460957.
Add a lag check for permission system checks.
This doesn't include normal permission checks, since the overhead could be detrimental.
Force listener cleanup on plugin disable.
Reduce a few nickname refresh calls.
empty array is not null array
New permission: essentials.signs.trade.override.collect
People with this permission will collect the resources of other peoples trade signs broken with admin permissions (essentials.signs.trade.override).
Allow multiple kits to be spawned per command.
Kit cleanup and refactor.