Redux changes and refactoring

src/redux/reducers/common_reducer.js

@@ -0,0 +1,18 @@
+import {createReducer} from "redux-starter-kit";
+import {setApplicationReady} from "../actions/common_actions";
+
+export const createCommonReducer = (platform, appPlatform, version) => {
+  return createReducer({
+    AppReady: false,
+    AppPlatform: appPlatform,
+    Platform: platform,
+    Version: version,
+  }, {
+    [setApplicationReady]: (state, action) => {
+      return {
+        ...state,
+        AppReady: action.payload,
+      };
+    }
+  });
+};