Update dependencies.

index.js

@@ -375,6 +375,10 @@ export {
   event
 } from "d3-selection";
 
+export {
+  transition
+} from "d3-transition";
+
 export {
   axisTop,
   axisRight,

package.json

@@ -40,26 +40,27 @@
   },
   "dependencies": {
     "d3-array": "0.7.1",
-    "d3-axis": "0.2.2",
+    "d3-axis": "0.2.3",
     "d3-collection": "0.1.1",
-    "d3-color": "0.3.4",
+    "d3-color": "0.4.1",
     "d3-dispatch": "0.2.6",
     "d3-dsv": "0.1.14",
     "d3-ease": "0.6.0",
     "d3-format": "0.5.1",
-    "d3-interpolate": "0.5.0",
+    "d3-interpolate": "0.5.2",
     "d3-path": "0.1.4",
     "d3-polygon": "0.2.1",
     "d3-quadtree": "0.2.1",
-    "d3-queue": "2.0.1",
+    "d3-queue": "2.0.2",
     "d3-random": "0.2.1",
     "d3-request": "0.3.2",
     "d3-scale": "0.6.0",
-    "d3-selection": "0.6.5",
+    "d3-selection": "0.6.7",
     "d3-shape": "0.5.1",
     "d3-time": "0.2.1",
     "d3-time-format": "0.3.1",
     "d3-timer": "0.1.2",
+    "d3-transition": "0.0.7",
     "d3-voronoi": "0.3.1"
   }
 }