fixed a few null reference errors caused by the absence of quotes

Src/VideoGameQuotes.Api/Quote.cs

@@ -168,7 +168,7 @@ namespace VideoGameQuotes.Api {
 		}
 
 		public static string GetUrlFriendlyText(this Quote quote) {
-			var text = urlFriendlyRegex.Replace(quote.Text.Replace(" ", "_").Replace("\n", ""), "");
+			var text = urlFriendlyRegex.Replace(quote.Text.ToLowerInvariant().Replace(" ", "-").Replace("\n", ""), "");
 			return text.Substring(0, Math.Min(text.Length, 50));
 		}
 

Src/VideoGameQuotes.Web/Global.asax.cs

@@ -1,12 +1,11 @@
 using System.Web.Mvc;
 using System.Web.Routing;
-using Lucene.Net.Index;
 using Microsoft.Practices.Unity;
 using Portoa.Search;
 using Portoa.Web;
 using Portoa.Web.Models;
-using Portoa.Web.Routing;
 using Portoa.Web.Security;
+using Portoa.Web.SmartCasing;
 using Portoa.Web.Unity;
 using UnityGenerics;
 using VideoGameQuotes.Api;
@@ -23,8 +22,6 @@ namespace VideoGameQuotes.Web {
 				.Add<Region, FlagEnumModelBinder<Region>>()
 				.Add<BrowseModel, BrowseModelBinder>()
 				.Add<ApiModel, ApiModelBinder>();
-
-			ViewEngines.Engines.Add(Container.Resolve<SmartCaseViewEngine>());
 		}
 
 		protected override void ConfigureUnity() {
@@ -44,13 +41,10 @@ namespace VideoGameQuotes.Web {
 		}
 
 		protected override void AfterStartUp() {
+			EnableSmartCasing();
 			Container.Resolve<ISearchIndexBuilder<Quote, int>>().BuildIndex();
 		}
 
-		protected override void OnApplicationEnd() {
-			Container.Resolve<IndexWriter>().Close();
-		}
-
 		protected override void RegisterRoutes(RouteCollection routes) {
 			routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
 			routes.IgnoreRoute("media/{*anything}");
@@ -72,7 +66,7 @@ namespace VideoGameQuotes.Web {
 			routes.MapSmartRoute("search", "Search/{*searchQuery}", new { controller = "Quote", action = "Search" });
 			routes.MapSmartRoute("quote-task", "Quote/{action}/{id}", new { controller = "Quote" }, new { action = "Edit", id = @"\d+" });
 			routes.MapSmartRoute("quote", "{action}", new { controller = "Quote" }, new { action = "Submit|Recent|Random|Vote|Flag" });
-			routes.MapSmartRoute("dismiss-flag", "DismissFlag", new { controller = "Quote", action = "DismissFlag" });
+			routes.MapSmartRoute("dismiss-flag", "dismiss-flag", new { controller = "Quote", action = "DismissFlag" });
 			routes.MapSmartRoute("individual-quote", "Quote/{id}/{*text}", new { controller = "Quote", action = "Quote" }, new { id = @"\d+" });
 			routes.MapSmartRoute("default", "{controller}", new { controller = "Home", action = "Index" });
 		}

Src/VideoGameQuotes.Web/Views/Quote/QuoteOfTheDay.ascx

@@ -1,6 +1,8 @@
 <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<VideoGameQuotes.Api.Quote>" %>
 <%@ Import Namespace="VideoGameQuotes.Api" %>
 
+<% if (Model == null) { return; } %>
+
 <div class="quote-container">
 	<div class="quote-data clearfix">
 		<div class="quote-score-container">