AlignedView: renamed LiveView to fit its purpose better
AlignedView added to labgtk2-requiring targets
AlignedView: ability to set image position
Align: call it aligned_view, not liveview
Align: after rendering, sleep 0.01 seconds. It apparently fixes the thread starvation.
Align: support negative numbers in alignment coordinates
CncControl: added more offsets to the pre-sets of movements