* Script work is brought into better focus
* New layout will be used to better package the python scripts
* No hidden folders (they will be hidden at build time)
* All building should be done under setup/
* Avoids ambiguous .bin/.cbin folders at root of project
* Known build data moved to settings/windows_builds.py
* OS version statically set in windows_builds.py
* Added Insider Previews to recognized builds
* Shown in red due to their very short support windows
* Windows 8 and Windows 8.1 are now separate versions
* Added codenames to Vista and 7 (for fun!)
* Unrecognized builds have the CurrentBuild number in the DisplayName
