Allow easy disable/enable of the cooling fan.
enable raft is depricated.
Add support material amount.
Show SD card copy progress. Slightly reduce the memory usage of the GCode loading.
Put back the default Ultimaker robot for releasing.
Add an about box.
Add infill speed setting.
Move the skirt settings to the expert settings.
Remove the SteamEngine Beta text.
Remove references to the steamengine, call it the CuraEngine.
Remove references to the steamengine from the package script.
Draw the object sink. Fix the lay-flat function.
Add proper copyright statements.
Copyright message needs to be after the __future__ imports.