failwith -> failwithf
paket again
paket simplify
started testing read models - embedded race condition:

mono src/EventStore.ClientAPI.FSharp.Tests/bin/Debug/EventStore.ClientAPI.FSharp.Tests.exe
starting embedded EventStore
... waiting for server to get ready ...
stopping embedded EventStore
stopped embedded EventStore
starting embedded EventStore
Exiting with exit code: 1.
Exit reason: Http async server failed to start listening at [http://127.0.0.1:2113/, http://localhost:2113/].
Segments count: 1, buffers count: 512, should be when full: 512
stopping embedded EventStore
stopped embedded EventStore
starting embedded EventStore
parametise impl
projection api, "assumptions" tests, sample domain

Progress. Filed bugs:

 - https://github.com/EventStore/EventStore/issues/311
 - https://bugzilla.xamarin.com/show_bug.cgi\?id\=25140
 - https://bugzilla.xamarin.com/show_bug.cgi\?id\=25139
 - https://github.com/fsharp/FSharp.Data/issues/757
 - https://github.com/fsharp/FSharp.Data/issues/756