+ Improve sketch validation tool
Merge branch 'master' of ssh://git.code.sf.net/p/free-cad/code
0001273: revolve method fails
Arch: Window presets
0000893: Draft upgrade
0001279: Wrong operator in DraftGeomUtils.getRotation
0001246: Constraint datum dimension label shown as gray box vice number in transparent background.
+ Save selected image format for pictures
Draft: workaround for pivy SoInput.setBuffer bug
Draft: Shape2Dview now takes groups as input
Merge branch 'master' of git://git.code.sf.net/p/free-cad/code