Scorpion & Green Gem area in ROS

[Big-J-Q]

In Ros, where you have to fetch the green gem which activates a fireball launcher, there's a couple of bugs.

1) The doors you can close to protect the party should be "DOOR_WOODEN_WINDOW_RECTANGLE", not "DOOR_WOODEN". Is this is an intended difference to original? DOOR_WOODEN are blastable in RTC but DWWR isn't?

2) Opening the door with green gem should disable the fireball launcher.

[George Gilbert]

Fixed (2) and will be in V0.21. (1) is intended...