~Fix resource include

~Rename javascript resource from RecentContentTab to SelectableContentTab for use in Search content picker as well.
+Add Selectable to Search Content Picker
+Add Select All to Search Content Picker

src/Orchard.Web/Modules/Orchard.ContentPicker/ResourceManifest.cs

@@ -5,7 +5,7 @@ namespace Orchard.ContentPicker {
         public void BuildManifests(ResourceManifestBuilder builder) {
             var manifest = builder.Add();
             manifest.DefineScript("ContentPicker").SetUrl("ContentPicker.js", "ContentPicker.js").SetDependencies("jQuery");
-            manifest.DefineScript("RecentContentTab").SetUrl("RecentContentTab.js", "RecentContentTab.js").SetDependencies("jQuery");
+            manifest.DefineScript("SelectableContentTab").SetUrl("SelectableContentTab.js", "SelectableContentTab.js").SetDependencies("jQuery");
         }
     }
 }

src/Orchard.Web/Modules/Orchard.ContentPicker/Scripts/SelectableContentTab.js

@@ -21,6 +21,9 @@
             window.opener.jQuery[query("callback")](itemsToAdd);
             window.close();
         });
+        $('.content-picker-SelectAll').on('click', function () {
+            $('.content-picker-itemCheck').prop('checked', $(this).prop("checked"));
+        });
     };
 
     $(document).ready(function () {

src/Orchard.Web/Modules/Orchard.ContentPicker/Styles/ContentPicker.css

@@ -32,6 +32,18 @@ body {
 
 }
 
+label[for="selectAll"]:before
+{
+    content:'';
+    display:block;
+    margin-top:20px;
+}
+
+label[for="selectAll"]
+{
+    display:inline;
+}
+
 .addSelected
 {
     margin-bottom: 10px;

src/Orchard.Web/Modules/Orchard.ContentPicker/Views/RecentContentTab.cshtml

@@ -1,6 +1,6 @@
 @using Orchard.Core.Contents.ViewModels;
 @{
-    Script.Include("RecentContentTab.js");
+    Script.Require("SelectableContentTab");
     
     var typeDisplayName = Model.TypeDisplayName;
     var pageTitle = T("Recent Content");

src/Orchard.Web/Modules/Orchard.Search/Views/SearchContentTab.cshtml

@@ -1,4 +1,6 @@
 @{
+    Script.Require("SelectableContentTab");
+    
     var pageTitle = T("Search Content");
     Layout.Title = pageTitle;
 }
@@ -11,10 +13,18 @@
         <button type="submit">@T("Search")</button>
     </fieldset>
     
+    if (Model.ContentItems.Items.Count > 0)
+    {
+        <label for="selectAll">@T("Select All")</label>
+        <input name="selectAll" type="checkbox" class="content-picker-SelectAll" />
+    }
     <fieldset class="contentItems bulk-items">
-        @Display(Model.ContentItems)
+            @Display(Model.ContentItems)
     </fieldset>
-        
+    if (Model.ContentItems.Items.Count > 0)
+    {    
+        @Html.Link(T("Add Selected").Text, "#", new { @class = "button addSelected"})
+    }
     @Display(Model.Pager)
 }