Peter Kovacs <kpeter@inf.elte.hu> [Mon, 16 Jul 2018 16:21:40 +0200] rev 1176
Change typenames to avoid Windows-specific compile issue (#612)
Balazs Dezso <deba@google.com> [Wed, 17 Oct 2018 17:52:11 +0200] rev 1175
Planar drawing algorithm now works for less than 3 nodes (#611)