Added weather widget

src/app/battery/widget/batteryWidget.component.ts

@@ -0,0 +1,10 @@
+import {Component} from '@angular/core';
+import {BatteryService} from '../battery.service';
+
+@Component({
+  selector: 'battery-widget',
+  templateUrl: './batteryWidget.component.html'
+})
+export class BatteryWidgetComponent {
+  constructor(public batteryService: BatteryService) { }
+}

src/app/battery/widget/widget.component.ts

@@ -1,13 +0,0 @@
-import { Component, OnInit } from '@angular/core';
-import {BatteryService} from '../battery.service';
-
-@Component({
-  selector: 'battery-widget',
-  templateUrl: './widget.component.html'
-})
-export class WidgetComponent implements OnInit {
-
-  constructor(public batteryService: BatteryService) { }
-
-  ngOnInit() { }
-}