Fixes some part of the hallo ui

* App.master: Use local copies for jquery & jquery-ui

* BlogsController.cs: Defines a search method targeting blog attached
  files and other user files.

web/ApiControllers/BlogsController.cs

@@ -124,6 +124,11 @@ namespace Yavsc.ApiControllers
 				return Request.CreateResponse(HttpStatusCode.InternalServerError, e);
 			}
 		}
+
+		[Authorize,HttpGet]
+		public async Task<HttpResponseMessage> SearchFile(long postid, string terms) {
+			throw new NotImplementedException ();
+		}
 		/// <summary>
 		/// Import the specified id.
 		/// </summary>