re-write rev 11457. (Bug 1557348)
Fix calls to Geom::cross() - sign change.
Undo changes in r13391
Clean up some unnecessary pointer usage in livarot
fix typo in rev 12797
PathOutline. modify tolerance for detecting smooth joins. (Bug 1247441)
more conversions from radians to degrees for arcs (Bug 1239462)
couple of typos affecting Path->Linked Offset (Bug 1236830)
fix small "performance" issues (cppcheck)
Path::OutlineJoin. for inside join, simplify nodes only for obtuse angle (Bug 820425, comment 8)
Path::OutlineJoin. remove redundant nodes which are causing glitches (Bug 820425)
modify calc of bbox for single point (Bug 1006666)
Completely remove libnr
patch by KoRi for bug 323594
More NR ==> Geom changes
NR::LInfty => Geom::
Warning cleanup
moving trunk for module inkscape