[torquedev] Four patches for Torque 2.3.0

[Steve Snelgrove]

I have applied the patches in 2.3 and 2.4(trunk).

I made snapshots afterwards that will contain these changes.

Thanks for your help in spotting these problems.

http://www.clusterresources.com/downloads/torque/snapshots/torque-2.3.1-snap.200804211148.tar.gz

http://www.clusterresources.com/downloads/torque/snapshots/torque-2.4.0-snap.200804211146.tar.gz