Suggestion: "Accept Key" Button for Winner... [IMPLEMENTED]

Current System ---
The giveaway creator is able to input a Steam key when making the giveaway. This key may be displayed to the winner of the giveaway by toggling a button to "Show Key," or hidden from the winner by toggling it to "Hide Key."

Suggestion (from UltraTaber) ---
Add a button the the winner's page called "Accept Key" which will then display the key to the winner (assuming the creator has toggled his button to "Show Key"). This is a one-time event, independent of the creator's toggle, and once triggered, cannot be undone. Once the button is pressed, it will be known that the key has been seen and possibly used by the winner.

Benefits ---

• The giveaway creator will know if no one has viewed the key, making it safe to give to another person.
• The winner will be able to ignore the key in the case of multiple wins, making a re-roll easier.
• The mods will be able to verify whether or not a winner has accepted/viewed a key or not, making follow-through easier.

Drawbacks ---

• The button will have to be coded into the Won page.
• There will be some small increase in the demand upon the site's database.
• This improvement will still not prevent abuse by unscrupulous users, albeit the abuse will be easier to track..