Ignore change.
Remove AsyncCTP

Upgrade to Microsoft.Bcl and Microsoft.Bcl.Async
Enable CallerMember attribute for older platforms.
Fixed some project references.
Unit test demo of a bug?
Fix issue with overwriting subjects

The commit 980107f55cad makes sure the changingSubject and
changedSubject are created when deserialized. However, some
deserializers (notably JSON.NET) may end up calling the ctor
and then calling OnDeserialized which would end up overwriting
the already initialized subjects losing information.

This fixes the "WhenAny" not firing problem I was running into.
Merge pull request #118 from reactiveui/reactive-object-ctor-bug

Fix issue with overwriting subjects
Merge pull request #110 from reactiveui/ReactiveCommandThrownExceptionsBug

Unit test demo of a bug?
lol, I've been working on this for *years*
Fix casting issues on reference types. Closes #122
Handle how TypeConverter special-cases strings
Fix AddRange to add to the end of the collection. Fixes #119
Provide some overloads for VB.NET. Closes #117
Add a way to handle errors that come off of CreateCollection's source. Fixes #114
Unbreak the WinRT build
Fix the WP8 build by using WP7 bins for now
Fix up the Mono build using binaries built from Mono itself
Merge remote-tracking branch 'origin/ship-rxui-4-1' into rxui-41-bugfix

Conflicts:
	ext/WP80/Microsoft.Reactive.Testing.dll
	ext/WP80/System.Reactive.Core.dll
	ext/WP80/System.Reactive.Interfaces.dll
	ext/WP80/System.Reactive.Linq.dll
	ext/WP80/System.Reactive.PlatformServices.dll
	ext/WP80/System.Reactive.Providers.dll
	ext/WP80/System.Reactive.Windows.Threading.dll
Handle implicit binds correctly when types are converted. Fixes #125
Search for non-public fields when getting type chain for ViewBehind controls
Handle when type conversion fails by suppressing the binding value
Add RemoveAll. Closes #103