PEGASUS: Fix the robot timer outside of the shield generator
TSAGE: R2R - Fix an original bug in card game logic
TSAGE: Disable right-click menu for the R2R card game scene
FULLPIPE: Implement sceneHandler04_clickLadder()
FULLPIPE: Implement sceneHandler04_walkClimbLadder() and sceneHandler04_downLadder()
FULLPIPE: Implement sceneHandler04_gotoLadder()
FULLPIPE: Renames in scene04
TSAGE: R2R - Add a fix suggested by dreammaster to avoid  several freezes in Signal()
FULLPIPE: Fix crash in MessageQueue::calcDuration(). Some cleanup
FULLPIPE: Add a FIXME regarding buildMovInfo1SubItems()
TSAGE: R2R - Fix CID 1004055 - Dead code due to incomplete hardcoded logic
FULLPIPE: Implement sceneHandler04_leaveScene()