Removal of shop protection

[yottabyte]

Some players are setting up large shops with pretty much every item available to get permanent protection. This is currently not against the rules, but it definitely defeats the purpose of locked chests.

Suggestion is that we remove the permanent protection from shop chests and you will be required to attach a lock to shops instead. This means shops can also be lockpicked while you are online.

Pros:
- No unfair chest protection
- Encourages RP as you won't be selling every item but rather something that fits your character

Cons:
- Less people will want to set up shops
- You probably want to keep a small number of items in your chest in case it's lockpicked.
- etc.