Gallio 3.4 unable to run tests on Visual Studio 2013

What steps will reproduce the problem?
1. Install Visual Studio 2013 and TFS 2013
2. Run any tests from Gallio.

What is the expected output? What do you see instead?
Tests should be fired on Visual Studio and we can debug them. Previously Gallio 
used to run fine on VS 2012.Currently Gallio throws an exception -

Before Test Instance
System.InvalidOperationException: There is no registered conversion rule to 
convert a value of type 'MS.Internal.Xml.Cache.XPathDocumentNavigator' to type 
'System.Guid'.
HResult: -2146233079
   at Gallio.Runtime.Conversions.RuleBasedConverter.ConvertImpl(Object sourceValue, Type targetType) in c:\Server\Projects\MbUnit v3\Work\src\Gallio\Gallio\Runtime\Conversions\RuleBasedConverter.cs:line 84
   at Gallio.Framework.Data.ObjectCreationSpec.ResolveProperties() in c:\Server\Projects\MbUnit v3\Work\src\Gallio\Gallio\Framework\Data\ObjectCreationSpec.cs:line 302
   at System.Action`1.Invoke(T obj)

What version of the product are you using? On what operating system?
Gallio, MbUnit v 3.4
Visual Studio - 2013
OS - Win 7 64 bit

Please provide any additional information below.

Original issue reported on code.google.com by rupam08 on 1 Apr 2014 at 9:05

joaquimcid / mb-unit

Gallio 3.4 unable to run tests on Visual Studio 2013 #931