browser compatible es6 was making webpack builds fail, do it old style

.gitignore

 *.log
+.idea
\ No newline at end of file

README.md

@@ -73,4 +73,4 @@ The library exports a single function that returns a redux-compatible reducer fu
 
 ``` reducer(initial: Object, handlers: Map<string, Handler>) ```
 
-Where initial is the `initial` router state and `handlers` is a string -> function map of action types to action reducers. Each handler is passed `state` and `action` as parameters, which correspond to the assigned reducer state and the current action (without the `type` property) and should return the new version of state after resolving the action. Simple as that. 
+Where initial is the `initial` router state and `handlers` is a string -> function map of action types to action reducers. Each handler is passed `state` and `action` as parameters, which correspond to the assigned reducer state and the current action and should return the new version of state after resolving the action. Simple as that.

index.js

-module.exports = function(initial, handlers) {
-    return function(state = initial, {type, ...action}) {
-        if (handlers.hasOwnProperty(type)) {
-            return handlers[type](state, action)
-        }
-        return state
-    }
+module.exports = function (initial, handlers) {
+	return function (state, action) {
+		if (state == null) state = initial
+		if (handlers.hasOwnProperty(action.type)) {
+			return handlers[action.type](state, action)
+		}
+		return state
+	}
 }

package.json

 {
   "name": "@commander-lol/redux-reducer",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Remove the boilerplate for creating redux reducers",
   "main": "index.js",
   "author": "Louis Capitanchik <contact@louiscap.co>",