Added i command:
usage: ./i (item) [ammount]

Added simple permission checking to current commands.
Correct feedback on the ./world command.
Added ci (clear inventory) command
Clears the targets inventory
Usage: ./ci [target]
Defaults to the target user
Console compatible
Notification of inventory clearing to the target.
Adjusted the default stack size to be given. When giving 64 swords to a
player kinda fails...
Merge pull request #1 from ChemicalDatas/hub

Hub