RackEOD: Bug fixes

[TheArchitectFreeSO]

• When attempting to buy an outfit a Sim already owned, the transaction no longer silently fails without charging the Sim's budget. An error message is displayed alerting the player.
• When attempting to buy an outfit in a category in which a Sim already owns 5 outfits, the transaction no longer silently fails after charging a Sim's budget. An error message is displayed alerting the player and money is not deducted from the budget.

Rather than creating a new .cst entry for the "You cannot buy the same outfit twice" case, I just repeated the "You have no more room in your backpack" message.

[TheArchitectFreeSO]

[riperiperi]

This is definitely an improvement. There's still a chance for a race... ...ok maybe never - you'd have to obtain clothes from two places at the same time and that is not very probable.

The way to deal with the race condition, if it were important, would be to catch when the outfit fails to add and refund the money. But this is definitely 99.99% of the way there and I'm all for that.