4 commits

Author	SHA1	Message	Date
Val Erastov	787dc07925	elliptical arc basic support(no DXF or SVG export)	2016-12-08 01:25:28 -08:00
Val Erastov	939b93410e	fix snapping for ellipse / alternate default tool for a shape	2016-11-30 22:50:37 -08:00
Val Erastov	5c220950e7	make some start from middle state	2016-11-30 20:25:57 -08:00
Val Erastov	0e1344febe	move pan and drag tool out of viewer	2016-11-28 21:53:51 -08:00