Back on tracks

This is a bugfix release addressing issues that have been reported on codeplex.
The Nuget package and binary release now contains a strong named assembly.

It contains contributions from :

• Evgeniya Polyakova
• Gustavo Rubinsky
• Paweł Olesiejuk
• Ramgopal

Fixed issues :

• NullReferenceException Object reference not set to an instance of an object #2584
• Object reference not set to an instance of an object # 2533
• Error when the request has an empty query string #2578
• NuGet Assembly Needs Strong Name #2579