Ward harvesting

Just a new idea about wards. Instead of being destroyed, wards get harvested.

• If you destroy a trinket ward and you have a trinket ward on cooldown, its cd is reduced. if you don't have a trinket ward or it is not on cooldown then the ward simply gets destroyed.

• If you destroy a ghost ward:

• if you dont have free slot in your inventory and dont have any item that holds ghost wards ( , , , , , , etc.) or the items have full charges/are not on cooldown then the ward is destroyed.

• if you have a free slot in your inventory, you get a green ward.

• if you have sightstone or ruby sightstone with less than full charges, it gains a charge.

• if you have another ward holding item on cooldown, its cooldown is reduced.

• if you destroy a pink ward and you have a free slot in your inventory, you get a pink ward, if your item slot is full, it gets destroyed.

I got this idea as some people dont buy even a single ward just coz they are saving up gold for another item (seriously? just for 75 or 100 gold?). BUY WARDS (or just harvest them :P)