/tchest count needs and displays UUID

[Xericore]

Hi,

Using TreasureChest version v8.4.5

Steps to reproduce:

• /tchest count --> Chat console output: Invalid UUID format "Xericore"
• /tchest count Xericore --> same result
• /tchest count --> Chat console output "Player adc3e0000-0000-..... has found 10 out of 10 treasures"

Expected result: "/tchest count" outputs "Player Xericore has found 10 out of 10 treasures"

Great plugin by the way, keep up the good work.