This project exists to test Polly.Net40Async.csproj.  

Polly.Net40Async.csproj is compiled against .NET4.5, and has to be, to use XUnit version 2.0, on which we depend.  This is however a valid way of xunit-testing a .NET40 assembly.  See https://github.com/xunit/xunit/issues/241#issuecomment-67725679
This project exists to test Polly.Net40Async.csproj.  

Polly.Net40Async.Specs.csproj is compiled against .NET4.5, and has to be, to use XUnit version 2.0, on which we depend.  This is however a valid way of xunit-testing a .NET40 assembly.  See https://github.com/xunit/xunit/issues/241#issuecomment-67725679

Update net 40 specs comment
Update net 40 specs comment