Path planning no longer considers moving friendly units as blockers.

OpenRA.Mods.RA/Move/Move.cs

@@ -388,4 +388,23 @@ namespace OpenRA.Mods.RA.Move
 			}
 		}
 	}
+
+	public static class ActorExtensionsForMove
+	{
+		public static bool IsMoving(this Actor self)
+		{
+			if (self.IsIdle) return false;
+
+			Activity a = self.GetCurrentActivity();
+			Debug.Assert(a != null);
+
+			// Dirty, but it suffices until we do something better:
+			if (a.GetType() == typeof(Move)) return true;
+			if (a.GetType() == typeof(MoveAdjacentTo)) return true;
+			if (a.GetType() == typeof(AttackMove)) return true;
+
+			// Not a move:
+			return false;
+		}
+	}
 }