reduce uses of paper-checkbox

MediaBrowser.Providers/Manager/MetadataService.cs

@@ -132,7 +132,7 @@ namespace MediaBrowser.Providers.Manager
                 {
                     if (libraryOptions == null)
                     {
-                        libraryOptions = LibraryManager.GetLibraryOptions((BaseItem)item) ?? new LibraryOptions();
+                        libraryOptions = LibraryManager.GetLibraryOptions((BaseItem)item);
                     }
 
                     var result = await itemImageProvider.RefreshImages(itemOfType, libraryOptions, providers, refreshOptions, config, cancellationToken).ConfigureAwait(false);
@@ -190,7 +190,7 @@ namespace MediaBrowser.Providers.Manager
 
                 if (libraryOptions == null)
                 {
-                    libraryOptions = LibraryManager.GetLibraryOptions((BaseItem)item) ?? new LibraryOptions();
+                    libraryOptions = LibraryManager.GetLibraryOptions((BaseItem)item);
                 }
 
                 // Save to database

MediaBrowser.WebDashboard/MediaBrowser.WebDashboard.csproj

@@ -437,9 +437,6 @@
     <Content Include="dashboard-ui\scripts\sections.js">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="dashboard-ui\thirdparty\jquerymobile-1.4.5\jqm.checkbox.css">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
     <Content Include="dashboard-ui\thirdparty\jquerymobile-1.4.5\jqm.collapsible.css">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
@@ -470,9 +467,6 @@
     <Content Include="dashboard-ui\thirdparty\jquerymobile-1.4.5\jqm.slider.js">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="dashboard-ui\thirdparty\jquerymobile-1.4.5\jqm.checkbox.js">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
     <Content Include="dashboard-ui\thirdparty\jquerymobile-1.4.5\jqm.widget.js">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>