Removes the checking of both parent and child by adding the child permissions to plugin.yml
Cleans comments in the PermissionHelper class
Renames hasPermDeep to hasPermissionImplicit as I finally understand how it's supposed to work
Adds missing unmock() to prevent test errors
Adds a ton of permissions which were mentioned in the code, but did not exist in the plugin.yml
Adds some new tests
Improves plugin command handling by using one class for each command
Makes some changes to vehicle teleportation to support horses and pigs, but vehicle teleportation is still buggy and messy
Adds some more missing comments
Adds a wildcard permission and uses built-in permissions some places to avoid checking for three different permissions
