Yay for change!

Camera no longer experimental, renamed to BP_RTS_Camera_Pawn.
Construction now implemented by default, currently only for barrracks
(with old models).
Default Playercontroller is UpgradeController so you can use upgrades.
(Try pressing K without or K/L with a building selected).
ConstructionProxy now implements I_Interaction so it behaves like a
building.
Comments and more to come!