added --SNAPSHOT to dev

HISTORY.md

@@ -1,6 +1,8 @@
 # vis.js history
 http://visjs.org
 
+## NOT YET RELEASED, verions 4.2.1--SNAPSHOT
+
 ## 2015-06-05, version 4.2.0
 
 ### General

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "vis",
-  "version": "4.2.0",
+  "version": "4.2.1--SNAPSHOT",
   "main": ["dist/vis.min.js", "dist/vis.min.css"],
   "description": "A dynamic, browser-based visualization library.",
   "homepage": "http://visjs.org/",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vis",
-  "version": "4.2.0",
+  "version": "4.2.0--SNAPSHOT",
   "description": "A dynamic, browser-based visualization library.",
   "homepage": "http://visjs.org/",
   "license": "(Apache-2.0 OR MIT)",