Issue #232: New tool: intersection of arcs (dismine/valentina)

New issue 232: New tool: intersection of arcs https://bitbucket.org/valentinateam/valentina/issue/232/new-tool-intersection-of-arcs

fuerchtnix:

I miss a tool to create a new point as the result of the intersection of two arcs. When I construct a bodice front according to Hofenbitzer (quite similar to Mueller and Sohn) I need to draw an arc with radius shoulder width around a side neck point. Then I draw and arc around a certain point on the bust line with the height of the shoulder. Where these two arcs intersect is the shoulder point. Currently I need to draw the two arcs and then draw a line that intersects with one arc and place that line VISUALLY such that it goes through the point where the arcs meet. This will not scale correctly as soon as I change a measurement. Is this feature really missing, or did I miss how to do that using the other tools? Thanks