Added support for binding to thirdparty winforms controls
Added DerivedBindingList support. This wil allow WinForms control to bind to a derived collection.
forgot to check in project file..
Merge remote-tracking branch 'origin/pr/405'
Fix bug in Fsharp-friendly ObservableForProperty
Merge pull request #407 from marklam/fsharpOFPbugfix

Fix bug in Fsharp-friendly ObservableForProperty
code formatting
Merge remote-tracking branch 'origin/winforms-derivedbinginglist'
Merge branch 'master' of https://github.com/reactiveui/ReactiveUI
Throw a better error message when we can't find a view for ViewModelViewHost. Fixes #409
Don't reference MS-Rx in Mono projects.
Merge pull request #410 from onovotny/Xam-Nuspecs-Fix

Don't reference MS-Rx in Mono projects.
Avoid breaking bindings when deserializing ReactiveObjects.

Since changingSubject and changedSubject were being overwritten, if
you had any binding on the constructor it would just vanish into thin
air whenever your subclass of ReactiveObject was deserialized.

An workaround would be to setup all your bindings on a [OnDeserialized]
method, however that is subpar when your deserializer supports running
constructors since it will lead to harder to read code and will spend
time creating the bindings twice (which is not cheap!).

This commit will avoid recreating these attributes while still supporting
deserializers that do not call constructors.

See also:
<https://github.com/reactiveui/ReactiveUI/commit/980107f55cadac02e14e10bb1c94d9b6dc5f05b5#commitcomment-4697090>
Avoid an unnecessary Subject/Multicast.
Use IReactiveNotifyCollectionChanged if available.
Changed NLog registration to use full class name.  This makes filtering NLog on the ReactiveUI namespace possible.  Also added a log message when creating a ReactiveObject which includes the hash code to make tracing easier.
Merge pull request #412 from reactiveui/fix-reactiveobject-deserialization-issue

Avoid breaking bindings when deserializing ReactiveObjects
Merge pull request #417 from reactiveui/derived-colls

Small improvements to derived collections.
Merge remote-tracking branch 'origin/pr/419'

Conflicts:
	ReactiveUI/ReactiveObject.cs
Add supported platforms

Fixes #423