Exception Page showing only method names in the callstack

Fixes #304

src/Microsoft.AspNetCore.Diagnostics/DeveloperExceptionPage/DeveloperExceptionPageMiddleware.cs

@@ -189,7 +189,7 @@ namespace Microsoft.AspNetCore.Diagnostics
                 {
                     Error = scan,
                     StackFrames = StackTraceHelper.GetFrames(ex)
-                        .Select(frame => GetStackFrame(frame.Method, frame.FilePath, frame.LineNumber))
+                        .Select(frame => GetStackFrame(frame.MethodDisplayInfo.ToString(), frame.FilePath, frame.LineNumber))
                 };
             };
         }

src/Microsoft.AspNetCore.Diagnostics/project.json

@@ -35,6 +35,10 @@
       "type": "build",
       "version": "1.1.0-*"
     },
+    "Microsoft.Extensions.TypeNameHelper.Sources": {
+      "type": "build",
+      "version": "1.1.0-*"
+    },
     "System.Diagnostics.DiagnosticSource": "4.0.0-*",
     "System.Reflection.Metadata": "1.3.0-*"
   },