Upgrade eslint to 4.8.0 (#445)

* Upgrade eslint

* Fix post-merge errors

src/components/entity/ha-entity-toggle.html

@@ -129,7 +129,8 @@ Polymer({
     currentState = this.stateObj;
     this.hass.callService(
       serviceDomain, service,
-      { entity_id: this.stateObj.entity_id })
+      { entity_id: this.stateObj.entity_id }
+    )
       .then(function () {
         setTimeout(function () {
           // If after 2 seconds we have not received a state update

src/components/entity/ha-state-label-badge.html

@@ -116,7 +116,7 @@ Polymer({
         return window.hassUtil.stateIcon(state);
       case 'sun':
         return state.state === 'above_horizon' ?
-        window.hassUtil.domainIcon(domain) : 'mdi:brightness-3';
+          window.hassUtil.domainIcon(domain) : 'mdi:brightness-3';
       default:
         return null;
     }