Bump version.

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "d3",
-  "version": "3.3.6",
+  "version": "3.3.7pre",
   "main": "d3.js",
   "scripts": [
     "d3.js"

component.json

@@ -10,7 +10,7 @@
     "animation",
     "canvas"
   ],
-  "version": "3.3.6",
+  "version": "3.3.7pre",
   "main": "index-browserify.js",
   "scripts": [
     "d3.js",

d3.js

@@ -1,6 +1,6 @@
 d3 = function() {
   var d3 = {
-    version: "3.3.6"
+    version: "3.3.7pre"
   };
   if (!Date.now) Date.now = function() {
     return +new Date();

package.json

@@ -1,6 +1,6 @@
 {
   "name": "d3",
-  "version": "3.3.6",
+  "version": "3.3.7pre",
   "description": "A small, free JavaScript library for manipulating documents based on data.",
   "keywords": [
     "dom",

src/start.js

@@ -1,2 +1,2 @@
 d3 = (function(){
-  var d3 = {version: "3.3.6"}; // semver
+  var d3 = {version: "3.3.7pre"}; // semver