Merge pull request #6 from aleksandrkovalenko/master

* Add ability to specify property in options
* Update README.md

Author: oliviertassinari

README.md

@@ -46,14 +46,24 @@ $ npm install --save-dev babel-plugin-react-remove-properties
 
 **.babelrc**
 
-```json
+```js
+// without options
 {
   "env": {
     "production": {
       "plugins": ["react-remove-properties"]
     }
   }
 }
+
+// with options
+{
+  "env": {
+    "production": {
+      "plugins": ["react-remove-properties", {"property": "data-test"}]
+    }
+  }
+}
 ```
 
 #### Via CLI

src/index.js

@@ -3,11 +3,12 @@
 module.exports = function() {
   return {
     visitor: {
-      Program: function(path) {
+      Program: function(path, state) {
         // On program start, do an explicit traversal up front for this plugin.
+        const property = state.opts.property || 'data-test';
         path.traverse({
           JSXIdentifier: function(path) {
-            if (path.node.name === 'data-test') {
+            if (path.node.name === property) {
               path.parentPath.remove();
             }
           },