FEATURE: Admin interface for editing email templates

app/assets/javascripts/admin/components/save-controls.js.es6

@@ -0,0 +1,18 @@
+import computed from 'ember-addons/ember-computed-decorators';
+
+export default Ember.Component.extend({
+  classNames: ['controls'],
+
+  buttonDisabled: Ember.computed.or('model.isSaving', 'saveDisabled'),
+
+  @computed('model.isSaving')
+  savingText(saving) {
+    return saving ? 'saving' : 'save';
+  },
+
+  actions: {
+    saveChanges() {
+      this.sendAction();
+    }
+  }
+});