#18464: Adding "required" class to fields' labels

Work Item: 18464

--HG--
branch : 1.x

src/Orchard.Web/Core/Common/Views/EditorTemplates/Fields.Common.Text.Edit.cshtml

@@ -1,7 +1,7 @@
 @model Orchard.Core.Common.ViewModels.TextFieldDriverViewModel
 
 <fieldset>
-    <label for="@Html.FieldIdFor(m => m.Text)">@Model.Field.DisplayName</label>
+    <label for="@Html.FieldIdFor(m => m.Text)" @if(Model.Settings.Required) { <text>class="required"</text> }>@Model.Field.DisplayName</label>
     @if (String.IsNullOrWhiteSpace(Model.Settings.Flavor)) {
         @Html.TextBoxFor(m => m.Text, new { @class = "text" })        
         @Html.ValidationMessageFor(m => m.Text)

src/Orchard.Web/Themes/TheAdmin/Styles/site.css

@@ -547,7 +547,7 @@ legend            { font-size: 1.231em; font-weight: normal; border:none;}
 fieldset          { padding:6px 0 0; margin:0 0 12px 0; border: 0px solid #dbdbdb; }
 label             { font-weight:normal; display:block; padding: 0 0 0.3em 0; }
 label.forcheckbox { margin:0 0 0 .4em; display:inline; }
-
+label.required:after {margin-left: 1ex; content: "*"; color: red; }  
 
 form.inline, form.inline fieldset { /* todo: (heskew) need something other than .inline ... */
     display:inline;