Moving houses up hills.

[zell12]

I want to be able to move my house on top of a mountian, I hae another one up there, since I built it there, but this one I didn't cause I accdently dropped the flag and double clicked it on the ground below the mountian. We should be able to "pick up" out house, or make it translucent while we move it (With the mouse?) around, then you unclick the mouse and the hose sets down, but if the ground isn't flat, you cannot place it there.