create config reducers

Author: AllenFang

src-react/reducers/config.js

@@ -0,0 +1,13 @@
+import { combineReducers } from 'redux';
+
+import ungitConfig from './ungit-config';
+import userConfig from './user-config';
+import versions from './versions';
+
+const config = combineReducers({
+  ungitConfig,
+  userConfig,
+  versions
+});
+
+export default config;

src-react/reducers/index.js

@@ -1,15 +1,10 @@
 import { combineReducers } from 'redux';
 
 import path from './path';
-import ungitConfig from './ungit-config';
-import userConfig from './user-config';
-import versions from './versions';
-
+import config from './config';
 
 const ungitApp = combineReducers({
-  ungitConfig,
-  userConfig,
-  versions,
+  config,
   path
 });
 

src-react/store.js

@@ -3,11 +3,13 @@ import thunk from 'redux-thunk';
 import ungitApp from './reducers';
 
 const initialState = {
-  ungitConfig: null,
-  userConfig: null,
-  versions: {
-    gitVersion: null,
-    latestVersion: null
+  config: {
+    ungitConfig: null,
+    userConfig: null,
+    versions: {
+      gitVersion: null,
+      latestVersion: null
+    }
   },
   path: {
     pending: null,