0.5-pre6 is out

Not a whole lot new here. Added some commands to the scripting to bring us closer to SF scripting, I believe. Fixed 3 or 4 crashing bugs. Changed the text windows to be in EggDock widgets, so they can be moved around. Still needs a bit of work to work properly. Should be more stable than the last release (which was almost a year and a half ago), but the EggDock stuff is a little buggy. 0.5 final is going to require GTK 2.10 and will ditch the EggDock stuff again, so I'm not spending time on it. I'm waiting for GTK 2.10 to go into Debian before making the changes though. Sorry that I haven't spent much time on Warlock lately. I'm going to be working on the Java version more soon, I think.