shape ops work in progress

git-svn-id: http://skia.googlecode.com/svn/trunk@7294 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/Intersections.cpp b/experimental/Intersection/Intersections.cpp
index d1e0f9b..2ed6a1d 100644
--- a/experimental/Intersection/Intersections.cpp
+++ b/experimental/Intersection/Intersections.cpp
@@ -68,6 +68,7 @@
 
 }
 
+// FIXME: this doesn't respect swap, but add coincident does -- seems inconsistent
 void Intersections::insert(double one, double two) {
     assert(fUsed <= 1 || fT[0][0] < fT[0][1]);
     int index;