UI - identity details (#4502)

* add popups
* add ability to disable entity and banner when entity is disabled
* re-add alias-popup template
* add accpetance tests for creating entities
* add more entity creation acceptance tests
* add delete to edit-form
* add more identity tests and associated selectors
* add onSuccess hook and use UnloadModel route mixins
* add ability to toggle entity disabling from the popover
* fix store list cache because unloadAll isn't synchronous
* fill out tests for identity items and aliases
* add ability to enable entity from the detail page
* toArray on the peekAll
* fix other tests/behavior that relied on a RecordArray
* adjust layout for disabled entity and label for disabling an entity on the edit form
* add item-details integration tests
* move disable field on the entity form
* use ghost buttons for delete in identity and policy edit forms
* adding computed macros for lazy capability fetching and using them in the identity models

ui/tests/unit/components/identity/edit-form-test.js

@@ -0,0 +1,73 @@
+import { moduleForComponent, test } from 'ember-qunit';
+import sinon from 'sinon';
+import Ember from 'ember';
+
+moduleForComponent('identity/edit-form', 'Unit | Component | identity/edit-form', {
+  unit: true,
+  needs: ['service:auth', 'service:flash-messages'],
+});
+
+let testCases = [
+  {
+    identityType: 'entity',
+    mode: 'create',
+    expected: 'vault.cluster.access.identity',
+  },
+  {
+    identityType: 'entity',
+    mode: 'edit',
+    expected: 'vault.cluster.access.identity.show',
+  },
+  {
+    identityType: 'entity-merge',
+    mode: 'merge',
+    expected: 'vault.cluster.access.identity',
+  },
+  {
+    identityType: 'entity-alias',
+    mode: 'create',
+    expected: 'vault.cluster.access.identity.aliases',
+  },
+  {
+    identityType: 'entity-alias',
+    mode: 'edit',
+    expected: 'vault.cluster.access.identity.aliases.show',
+  },
+  {
+    identityType: 'group',
+    mode: 'create',
+    expected: 'vault.cluster.access.identity',
+  },
+  {
+    identityType: 'group',
+    mode: 'edit',
+    expected: 'vault.cluster.access.identity.show',
+  },
+  {
+    identityType: 'group-alias',
+    mode: 'create',
+    expected: 'vault.cluster.access.identity.aliases',
+  },
+  {
+    identityType: 'group-alias',
+    mode: 'edit',
+    expected: 'vault.cluster.access.identity.aliases.show',
+  },
+];
+testCases.forEach(function(testCase) {
+  let model = Ember.Object.create({
+    identityType: testCase.identityType,
+    rollbackAttributes: sinon.spy(),
+  });
+  test(`it computes cancelLink properly: ${testCase.identityType} ${testCase.mode}`, function(assert) {
+    let component = this.subject();
+
+    component.set('mode', testCase.mode);
+    component.set('model', model);
+    assert.equal(
+      component.get('cancelLink'),
+      testCase.expected,
+      'cancel link is correct'
+    );
+  });
+});