SignalR/SignalR — pull request #3309 by halter73 (2014-10-10 18:19:39+00:00)
Title: Remove the JS AppDomain restart test

- This test proved unreliable with long polling which would not always
go into the reconnecting state if the restart was in between polls
- The restarting AppDomain could cause other tests running concurrently
to fail
- The JS test was replaced by an equivalent .NET client functional test