startup time fix - ensure index rather than rebuild

Author: Hendy

src/Our.Umbraco.Look.BackOffice/Client/Views/Searcher.html

@@ -18,18 +18,11 @@
 
             <div class="look-body">
                 <dl>
-                    <dt>Name</dt>
-                    <dd>{{ searcherName }}</dd>
-
-                    <dt>Description</dt>
-                    <dd>{{ viewData.searcherDescription }}</dd>
-
                     <dt>Type</dt>
                     <dd>{{ viewData.searcherType }}</dd>
 
                     <dt>Look Indexing Enabled</dt>
-                    <dd>{{ viewData.lookIndexingEnabled }}</dd>
-                    
+                    <dd><span class="{{ viewData.lookIndexingEnabled ? 'icon-checkbox' : 'icon-checkbox-empty' }}">&nbsp;</span></dd>
                 </dl>
 
                 <ng-include src="'/App_Plugins/Look/BackOffice/LookTree/Partials/Matches.html'"></ng-include>

src/Our.Umbraco.Look/Events/LookIndexing.cs

@@ -51,9 +51,9 @@ protected override void ApplicationStarted(UmbracoApplicationBase umbracoApplica
 
                 LookService.Initialize(this._umbracoHelper);
 
-                foreach (var lookIndexer in this._lookIndexers.Where(x => !x.IndexExists()))
+                foreach (var lookIndexer in this._lookIndexers)
                 {
-                    lookIndexer.RebuildIndex();
+                    lookIndexer.EnsureIndex(false);
                 }
 
                 ContentService.Published += ContentService_Published;