refactor entity-details

app/components/entity-details.js

@@ -7,9 +7,8 @@ export default Ember.Component.extend({
         this.debug('entity', this.get('entity'));
         const properties = [];
         const entity = this.get('entity');
-        this.get('entity').eachAttribute(
-            (property) => {
-                if(!(property.indexOf('Id') >= 0)){
+        entity.eachAttribute(property => {
+            if(property.indexOf('Id') < 0) {
                 properties.push({key: property, value: entity.get(property)});
             }
         });