reactiveui/ReactiveUI — pull request #452 by paulcbetts (2013-12-18 01:52:12+00:00)
Title: Upgrade WinRT to Windows 8.1

ReactiveUI 6.0 will be Win8.1 only, Windows 8.0 won't be supported

## Breaking Changes

* If you're building Windows 8.0 apps, you're out of luck