Comment 10 for bug 674319

Finished refactoring, courtesy of Pydev's pylint integration, Gatorade, and, most of all, Basshunter; I think I made a few regressions on the Linux side. Added Arch Linux support, by the way, like I promised awhile ago (the other two look damn near impossible to implement, but then again, people using those probably know what the hell they're doing and probably don't need this script anyway).

Enormous bloat, I think the size nearly doubled from the last patch.

Not much changed on the Linux installer, just made it neater.

The Windows installer expanded so much it's pretty daunting to manipulate now (probably should refactor again), just got through a pretty long runtime-logic bug-smashing session. Throughout the code, I placed # TODO's and # FIXME's everywhere, I think there's about 35 different things I have planned to do to this yet.