remove debugger and bump version

Author: Rob Clayburn

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cl-react-graph",
-  "version": "1.3.3",
+  "version": "1.4.0",
   "description": "React D3 Charts",
   "main": "dist/index.js",
   "scripts": {
@@ -61,4 +61,4 @@
     "ts-loader": "^4.1.0",
     "tslint-eslint-rules": "^5.1.0"
   }
-}
+}