This object affects population in some way.

Example:

        <Traits>
  		<Population>
  			<Add>1</Add>
    		</Population>
  	</Traits>

---

Add

BRIEF DESCRIPTION :: The number of slots the object adds to the player's population limit.

Usually a trait of structures such as houses.

{{Template:TODO

Property is in XML, but doesn't actually do anything yet.}}

Rem

BRIEF DESCRIPTION :: The number of population slots the object occupies.

Uusually a trait of units. When all population slots are occupied, the player cannot produce additional objects with this trait until his population limit is increased.

{{Template:TODO

Property is in XML, but doesn't actually do anything yet.}}