207版本：canvas电流流向功能，海外自定义电价功能

common/locales/homePage/en.js

@@ -30,6 +30,7 @@ export default {
       name:'China Station'
     },{
       name:'Overseas Station'
-    }]
-  },
+    }],
+	useElecPrice: 'Electricity prices'
+  }
 }

common/locales/homePage/zh.js

@@ -30,6 +30,7 @@ export default {
       name:'中国站'
     },{
       name:'海外站'
-    }]
+    }],
+	useElecPrice:'用电价格'
 	}
 };