Fix the visual Z offset in the polygon view for the GUI.
Adds initial bits from bytes support.
Retract during printing of the raft. As requested.
Add MACH3 GCode flavor.
Add obj finish command trough gui socket.
Fix huge offset moves in dual-extrusion print.
Only make inner skirt lines when the skirt is attached to the object.
Fix https://github.com/daid/Cura/issues/738
Expand the raft around the support and wipe tower.
Force the skirt to printed outside in.
Merge branch 'master' into BFB
Fix usage message.
Update some BFB comments.
update to newer clipper.
Prepare code for resolution change.
Fix multi-object Z move: https://github.com/daid/Cura/issues/777
Crash instead of slice in case of the strange huge object bug.
Add some more debug logging to catch that annoying bug.
Add version number from commandline.
Fix version number define.