Added the Examine Search methods to DynamicDocument as extension methods.

Renamed a few things.

src/Umbraco.Web/PublishedContentStoreResolver.cs

@@ -0,0 +1,32 @@
+using Umbraco.Core.ObjectResolution;
+
+namespace Umbraco.Web
+{
+	/// <summary>
+	/// An object resolver to return the IContentStore
+	/// </summary>
+	internal class PublishedContentStoreResolver : SingleObjectResolverBase<PublishedContentStoreResolver, IPublishedContentStore>
+	{
+		internal PublishedContentStoreResolver(IPublishedContentStore publishedContentStore)
+			: base(publishedContentStore)
+		{
+		}
+
+		/// <summary>
+		/// Can be used by developers at runtime to set their IContentStore at app startup
+		/// </summary>
+		/// <param name="publishedContentStore"></param>
+		public void SetContentStore(IPublishedContentStore publishedContentStore)
+		{
+			Value = publishedContentStore;
+		}
+
+		/// <summary>
+		/// Returns the IContentStore
+		/// </summary>
+		public IPublishedContentStore PublishedContentStore
+		{
+			get { return Value; }
+		}
+	}
+}