Merge branch 'master' of newgeom:newgeom

diff --cc src/SketchPlugin/SketchPlugin_Arc.cpp
Simple merge

diff --cc src/SketchPlugin/SketchPlugin_Circle.cpp
Simple merge

diff --cc src/SketchPlugin/SketchPlugin_Line.cpp
Simple merge

diff --cc src/SketchPlugin/SketchPlugin_Point.cpp
Simple merge