Added Stream.empty, Stream.singleton and Stream.concat
Fixed build shell script.
Stream.empty generic param
Added Stream.empty unit test case.
Added monodevelop prefs file to .gitignore
.gitignore
Some testing for ParStream
Added System.Threading.ThreadPool.SetMinThreads(200, 200) |> ignore to ParStreamTests
Added unit test for Stream.concat
Fixed Stream.concat
Bulk concat refactoring
Merge branch 'master'