Updated Rocket, Sandbag, and TAG Cannon Leader trails to be less over-done: darker, and with increased transparency.

Updated to include improved weapon trail effects. The objective is to emulate vanilla, but at the same time improve these effects to smooth out round particle artifacts, particularly for ordnance trails viewed side-on.

This update may have a performance impact on your machine (if running a mid or budget machine), as it greatly increases the number of particles created by the game! Initial testing revealed no changes in framerate on my machine in relatively large battles, however.

Updated SP stabber ordnance model to position it correctly in front of new SP stabber smoke/flame trail.

Added larger SP stabber model for use in heavy SP stabbers, such as the CP or SR stabber.